Tag Archives: audio

Sci-Tech

New Audiophile Equipment Guide Is Ten Volumes Comprehensive

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Boulder, Colorado, March, 2025 – PS Audio announces the release of The Audiophile’s Guide, a comprehensive 10-volume series on every aspect of audio system setup, equipment selection, analog and digital technology, speaker placement, room acoustics, and other topics related to getting the most musical enjoyment from an audio system. Written by PS Audio CEO Paul McGowan, it’s the most complete body of high-end audio knowledge available anywhere.

The Audiophile’s Guide hardcover book series is filled with clear, practical wisdom and real-life examples that guide readers into getting the most from their audio systems, regardless of cost or complexity. The book includes how-to tips, step-by-step instructions, and real-world stories and examples including actual listening rooms and systems. Paul McGowan noted, “think of it as sitting down with a knowledgeable friend who’s sharing hard-won wisdom about how to make music come alive in your home.”

The 10 books in the series include:

The Stereo – learn the essential techniques that transform good systems into great ones, including speaker placement, system matching, developing critical listening skills, and more.

The Loudspeaker – even the world’s finest loudspeakers will not perform to their potential without proper setup. Master the techniques that help speakers disappear, leaving the music to float in three-dimensional space.

Analog Audio – navigate the world of turntables, phono cartridges, preamps and power amplifiers, and vacuum tubes, and find out about how analog sound continues to offer an extraordinary listening experience.

Digital Audio – from sampling an audio signal to reconstructing it in high-resolution sound, this volume explains and demystifies the digital audio signal path and the various technologies involved in achieving ultimate digital sound quality.

Vinyl – discover the secrets behind achieving the full potential of analog playback in this volume that covers every aspect of turntable setup, cartridge alignment, and phono stage optimization.

The Listening Room – the space in which we listen is a critical yet often overlooked aspect of musical enjoyment. This volume tells how to transform even challenging spaces into ideal listening environments.

The Subwoofer – explore the world of deep bass reproduction, its impact on music and movies, and how to achieve the best low-frequency performance in any listening room.

Headphones – learn about dynamic, planar magnetic, electrostatic, closed-back and open-air models and more, and how headphones can create an intimate connection to your favorite music.

Home Theater – enjoy movies and TV with the thrilling, immersive sound that a great multichannel audio setup can deliver. The book explains how to bring the cinema experience home.

The Collection – this volume distills the knowledge of the above books into everything learned from more than 50 years of Paul McGowan’s experience in audio. Like the other volumes in the series, it’s written in an accessible style yet filled with technical depth, to provide the ultimate roadmap to audio excellence and musical magic.

Volumes one through nine of The Audiophile’s Guide are available for a suggested retail price of $39.99 usd , with Volume 10, The Collection, offered at $49.99 usd. In addition, The Audiophile’s Guide Limited Run Collectors’ Edition is available as a deluxe series with case binding, with the books presented in a custom-made slipcase. Each Collectors’ Edition set is available at $499.00 usd with complimentary worldwide shipping.

About PS Audio
Celebrating 50 years of bringing music to life, PS Audio has earned a worldwide reputation for excellence in manufacturing innovative, high-value, leading-edge audio products. Located in Boulder, Colorado at the foothills of the Rocky Mountains, PS Audio’s staff of talented designers, engineers, production and support people build each product to deliver extraordinary performance and musical satisfaction. The company’s wide range of award-winning products include the all-in-one Sprout100 integrated amplifier, audio components, power regenerators and power conditioners.
 
www.psaudio.com

For the Silo, Frank Doris.

Sci-Tech

The Crappy But Amazing Toy Sampling Keyboard That Influenced Legions

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SPOTLIGHT: The Casio SK series keyboards, carries great nostalgia for many of us who grew up in the 80s and 90s.

My friend got one for his birthday, and after spending an entire day at his place sampling burps, coughs and farts, I knew I was destined to become an electronic musician. If this is your story too- let us know below in the comments section.

The SK line’s distinctive design and sound evoke memories of early bedroom-made electronic music and hip-hop production, making it a sought-after collector’s item. The SK sound quality is characterized by its lo-fi charm. Everything sampled into it sounds like crap, but in a good way!

There’s a thriving community of musicians and collectors who appreciate the SK-2 , SK-5, SK-8 et al for their historical significance and cultural impact.

Used prominently on my 2008 release of AUDIOCOSM by Jarrod Barker, the SK-8 was used as a sampling beat box and also one or two of its famous presets were used in a loop to create swirling matrices of sound on a number of tracks. I found this keyboard in a thrift store in 2007 buried in the children’s electronic toys. It was $2.99 CAD and even had the battery cover. This fortuitous discovery was the spark that led to the writing and recording (on a boat no less!) of AUDIOCOSM.

The rare white version of the SK-10.

At their absolute basic, the SK line are fun keyboards and a great introduction tool to lo-fi sampling. But there is much more.

After recording a short audio sample (recorded either via the built in monophonic microphone or by plugging in an audio source using the 1/8″ female jack) you can choose from various envelopes (settings that affect how the sound starts, how long it sounds and how it ends) and also select whether to reverse or loop samples. These toy synthesizers are a treat when connected via guitar effects pedals. A good outboard effect can transform these keyboards into something much more powerful and believable. If that isn’t enough you can explore the factory preset sounds some of which sound more realistic than others but all have usefulness in the correct setting.

Most SK’s have a decent enough piano, vibraphone, flute, trumpet and clarinet sounds. There are also built-in speakers that are loud enough for mobile use such as camping or beach hang outs and of course the SK’s run on batteries. They also have line out feature which bypasses the onboard speakers allowing you to record them into your favorite DAW or standalone recording machine….an analog 4 track is a great bedfellow.

The Mod community and the SK (circuit bending)

Due to it’s relative affordability (used prices have continued to rise in the past 10 years) the SK series of keyboards have been embraced by electronic musician modifiers. Their basic construction and ease of internal access makes modifying them a lot of fun. The creativity of modders seems to be endless- everything from MIDI control to individual audio outputs to real time control of sound chips using dip switches or rotary controls.

Join that thriving community by buying this one from our friend at Tone Tweakers today! For the Silo, Jarrod Barker.

Sci-Tech

Next Month MP3 Creators Debut Flexible Rendering Technology For New Immersive Audio Experience

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Fraunhofer will be at CES 2025 from January 6-January 8, 2025 at the Fraunhofer suite in the Venetian Hotel.

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December 31, 2024, Erlangen, Germany — Fraunhofer Institute for Integrated Circuits (Fraunhofer IIS), a leading developer of advanced audio technologies, including mp3 and AAC, will present at CES 2025 upHear Flexible Rendering, a ground-breaking audio technology that greatly simplifies high-quality immersive sound experiences on consumer audio reproduction devices, including loudspeakers, soundbars, and TVs. upHear Flexible Rendering enhances and distributes sound flexibly to all available speakers for a spectacular enveloping immersive audio effect at all times.

upHear Flexible Rendering for Effortless Flexibility: Expand Setups from Stereo to Immersive 

upHear Flexible Rendering belongs to Fraunhofer’s upHear range of audio processing technologies. They enhance the sound quality of content from voice signals to immersive audio masterpieces and provide pristine audio pickup as well as faithful reproduction from classic stereo setups to complex scenarios with multiple devices. The upHear Flexible Rendering technology automatically combines wireless speakers for the best possible experience, supporting new immersive audio formats as well as providing first-class upmixing for legacy content.

What Makes This Technology Impressively Different

With upHear Flexible Rendering, everything is adjustable: Adding or removing a speaker from the system is no trouble due to its automatic adaptation to the current playback situation. Its inherent flexibility provides the option for effortless system growth making it very budget-friendly. All systems upgraded with upHear Flexible Rendering achieve enhanced immersion for an extraordinary sound experience. “Currently, users can only connect to one smart speaker at a time or to a fixed setup per room.

With the upHear technology, you now have the flexibility to conveniently combine any number of speakers into an immersive speaker cluster wherever you want. Party music in the kitchen? Transform your living room into a movie theatre? Operas in the bathroom? It is all possible without a fuss,” said Sebastian Meyer, Product Manager upHear, Fraunhofer IIS.

Fraunhofer Demos will be available at CES 2025 –

  • Speaker Repositioning: Smart speakers will be distributed in the room playing immersive music. The upHear Flexible Rendering technology will make it possible to add/remove speakers and to reposition them. The upHear algorithm optimizes the sound image based on the current setup. Visitors will be able to try out repositioning for themselves. The wireless speaker setup also uses the Fraunhofer Communication Codec LC3plus for ultra-low-latency wireless audio transmission.
  • upHear Microphone Processing Technologies: Through live calls, Fraunhofer will show how they make life easier: An “office” in the suite will show advanced AI-based technologies such as Echo Control, Noise Reduction, and the latest feature: Voice Isolation, which is the highlight of the Microphone Processing area. Users can create a “fingerprint” of their voice in seconds, which makes it possible to remove all sounds but their voice from a call for a truly personalized live call experience for better conferencing. 
  • Demo Audio Samples: Check out upHear demos at: https://comm-demos.iis.fraunhofer.de/upHear_20240808/index.html. 
  • upHear Mobile Audio: Fraunhofer’s virtualization platform opens the door to true spatial playback experiences on headphones. It works from a multitude of sources, from legacy stereo to current immersive formats. Thanks to the minimum resource requirements of the low-complexity rendering, it can run on DSPs for any audio device class, be it headphones, mobile devices, home audio systems, or even a low-power XR devices.

upHear is available immediately. For more information, see: www.uphear.com, and https://www.audioblog.iis.fraunhofer.com/tag/uphear.

Fraunhofer Audio Codecs to be presented at CES 2025 –

  • xHE-AAC: The stereo codec for broadcast and streaming provides DASH/HLS streaming at 12-320+ kbit/s, a new anchor loudness feature, mandatory loudness and dynamic range control, improved speech quality, and stereo imaging. The technology is already used by Netflix, Facebook stories, and Instagram Reels. xHE-AAC is natively supported on the latest Amazon, Android, Microsoft, and Apple products and operating systems.
  • LC3plus Lossless: Video calls, music, and gaming are best enjoyed with wireless headphones and microphones that deliver perfect audio quality and long battery life. With LC3plus, sound reaches users in perfect quality and the new LC3plus Lossless switches seamlessly between lossless and lossy modes of operation. It works with all features of LC3plus, including low-delay and superior robustness thanks to Advanced Packet Loss Concealment. LC3plus is on the Japan Audio Society’s list of codecs whose implementation opens the door for device manufacturers to use the prestigious High-Res Audio Wireless logo. Fraunhofer IIS will demonstrate integrations into the AKG N5 Hybrid Earbuds, a HyperX gaming headset, a Sony streaming microphone, and a headphone prototype by BEStechnic.
    • MPEG-H Audio: Next Generation Audio system for streaming and broadcast applications with advanced personalization and accessibility options. Fraunhofer will showcase devices by globally leading CE manufacturers with MPEG-H Audio support, which is required for Brazil’s upcoming broadcast standard DTV+. Here, the technology helps Globo, TV Cultura, and other major providers to deliver customizable immersive sound experiences with a high degree of accessibility. Viewers can choose between different languages and commentators or select a version with enhanced dialogue.

For the Silo, Karen Thomas/ Eva Yutani.

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About Fraunhofer IIS Audio & Media Technologies
Fraunhofer IIS is part of Fraunhofer-Gesellschaft, Europe’s leading applied research organization. The global leader in advanced technologies for audio coding and moving picture production. Almost all computers, mobile phones, and consumer electronic devices available today are equipped with technologies from Erlangen and are used by billions of people around the world every day. The creation of mp3, co-development of AAC as well as HE-AAC prove how Fraunhofer IIS has been innovating the audio sector for over 30 years. The current generation of compelling audio technologies includes Fraunhofer Symphoria for automotive 3D audio, EVS for phone calls with crystal-clear audio quality, xHE-AAC, which is used by major streaming services such as Netflix, by Facebook stories, and by Instagram Reels. MPEG-H Audio delivers personalized immersive sound for broadcast and streaming, which lets viewers adjust dialogue volume to suit their personal preferences.

Reviews

Audio-Technica Intro New Open Ear Audiophile Headphones

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STOW, OH, October, 2024 — Our friends at Audio-Technica are at it again and have just announced the introduction of their ATH-ADX3000 Open-Air Dynamic Headphones, designed to bring true high-end sound quality to the under-$1,000 usd headphones category. Celebrating 50 years of headphone design and production, the new ATH-ADX3000 features Audio-Technica’s most advanced driver technology to deliver natural, spacious audio.

A Few Takeaways (more below)

Light and comfortable, weighing less than 10 ounces and with velour earpads, the ATH-ADX3000 headphones are comfortable, to say the least. If you are a home recordist know that they’re ideal for long mix sessions, and not just due to comfort or their open-back design.

58-millimeter integrated driver units house tungsten-coated diaphragms (which produce excellent transient response), voice coils, baffles, and pure iron magnetic circuits. Coupled with Audio-Technica’s proprietary Core Mount Technology that optimally places the driver units, this results in full-range audio reproduction across an astonishing 5Hz–45kHz frequency response that needs to be heard to be believed.

These near-flagship headphones come with a specially designed aluminum carrying case.

Uses the A2DC proprietary coaxial connector which reduces connector rotation and glitchy connections.

The Nitty Gritty

The ATH-ADX3000’s open-back design allows unrestricted airflow of the diaphragm, for extremely pure audio quality with realistic soundstaging and imaging, with nearly no use of dampening material or acoustic aids. The ATH-ADX3000 features a full-range driver that is designed entirely by the engineers at Audio-Technica and manufactured and hand-assembled in Audio-Technica’s Machida, Japan factory. The driver utilizes the same technology as the company’s acclaimed flagship ATH-ADX5000 headphones.

Japanese Craftmanship

As a leading innovator in transducer technology for over 60 years, Audio-Technica places special emphasis on driver design to achieve the optimal sound from each pair of headphones. Did we mention that the ATH-ADX3000’s integrated driver units are handmade in our Machida, Tokyo, facility to ensure the highest quality? Sure did- but it is worth repeating.

Audio-Technica’s exclusive Core Mount Technology positions the driver’s voice coil in the middle of its housing, so that the acoustic space is balanced in both the front and the back of the driver. Audio-Technica lead engineer Hiromichi Ozawa noted, “Our engineers worked hard to achieve a frequency response that is not easy to obtain by using only natural air flow. Our expertise in driver technology influenced our approach to open-back headphones, and enabled us to ensure that the driver diaphragm moves with the purest motion possible.”

The ATH-ADX3000 employs a 58 mm tungsten-coated diaphragm, pure iron magnetic circuit, voice coil, and aluminum housing, which are all combined in a single integrated driver unit. The diaphragm is extremely lightweight and responsive, and the pure iron magnet enables exceptional dynamic range and high efficiency. Together, this approach creates an optimum structure that offers superb clarity and stereo imaging, with articulate bass, a smooth midrange, and detailed, extended high frequencies.

The ATH-ADX3000 is designed for long-wearing comfort, thanks to its light weight of only 280 grams. It’s supplied with a detachable 3.0m (9.8-foot) cable with A2DC connectors and comes with a robust aluminum storage case.

A2DC Connector

The Audio-Technica ATH-ADX3000 Open-Air Dynamic Headphones is available starting October 24, 2024, at a suggested retail price of $999 usd/ $1,387 cad.

Audio-Technica was founded in 1962 with the mission of producing high-quality audio for everyone. As we have grown to design critically acclaimed headphones, turntables and microphones, we have retained the belief that great audio should not be enjoyed only by the select few, but accessible to all. Building upon our analog heritage, we work to expand the limits of audio technology, pursuing an ever-changing purity of sound that creates connections and enriches lives. For the Silo, Frank Doris.

Sci-Tech

The Best Theater Sound System In Finland

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— Kino Piispanristi integrates Genelec’s famous “The Ones” loudspeaker range along with the latest Dolby Surround technology to deliver premium audio quality — the best to be found (and heard) in Finland.

NATICK, MA, August, 2024 —Kino Piispanristi is a full-service 286-seat independent movie theater close to Turku, Finland. The venue is a long-time passion project of Henry Erkkilä, a movie lover who wanted to create a modern cinema that transcends tradition when it comes to audio-visual technology. Kino Piispanristi cinema strives to continually deliver a superior experience, so its luxury new premium screen features a Genelec sound system comprising the brand’s unmatched smart active studio loudspeakers and subwoofers.

Genelec “The Ones”

Erkkilä discovered his love for the film industry as a young boy. His father had a film projector that he travelled around Sweden with, bringing the latest screen favorites to audiences in his home country. Prior to the screening, Erkkilä would be tasked with dropping off advertisements in the local area, showcasing the movie on offer that evening and encouraging people to attend.

Inspired by his father, he set up his very own touring movie theater concept in 1998, but it wasn’t until 2017 that Erkkilä finally opened his first permanent space. Kino Piispanristi began with two theaters, but now the cinema boasts five screens, as well as additional venues in Turku, Salo and Laitila.

“We strive to offer all the perks of a modern cinema without being a faceless corporation,” begins Erkkilä.

A look at some of the Genelec’s installed in Kino Premium.

“We react to trends quickly and make moves boldly so that our customers can walk in and out feeling happy. Having the greatest theater sound system in Finland is an excellent way to help us light up people’s faces!”

Kino Piispanristi’s newest screen is a premium, more intimate space with exceptional picture quality and a 7.1 audio system based around Genelec’s “The Ones” family of coaxial three-way studio loudspeakers – which deliver extended frequency response, controlled directivity and fatigue-free listening. Three 8361s – the flagship of The Ones range – are deployed for LCR, with six of the more compact 8341s in the surround positions, complemented by two 7380 subwoofers for clean, controlled LF performance.

“For our premium space theater, sound is everything.”

“Theater technology, be it projectors, screens, audio or seats, is constantly evolving and unless you’re among the frontrunners, you might get left behind,” Erkkilä explains. “Genelec is widely known and admired as a wonderful example of Finnish engineering and design. As a local business, we try to emphasize the importance of using locally sourced products, and Genelec’s quality is unmatched. This was a pilot project for us and we’re looking into expanding our other spaces – since it’s been such a hit. We charge a few Euros extra for the premium screen, but the movie experience is so good that our customers still see it as excellent value.”

GLM Space calibration software at work.

Usually found powering the world’s most notable music, broadcast and film studios, Genelec’s studio loudspeakers are now being specified for an increasing number of high-end residential and boutique commercial cinemas around the world – thereby allowing customers to experience the same kind of sonic detail and clarity as the movie creators themselves.

The Ones models provide optimized performance by intelligently adapting to the acoustics of the room, achieved by a combination of GLM space calibration software and internal DSP within each loudspeaker and subwoofer. “GLM calibration allowed us to achieve a better balance with the lower and higher voices on screen,” explains Erkkilä. “Without it, it’s likely that the room would’ve changed the natural feel of the audio. It gave us full control over the system.”

PDF brochure on how Genelec used this cinema for a product case study.

GLM offers precise calibration of each loudspeaker’s in-room frequency response, playback level and distance delay, minimizing unwanted room influences and ensuring the best possible audio quality. In addition to the Genelec system, Kino Piispanristi uses Dolby Cinema processors which bring a natural feel to film soundscapes – immersing the audience in the true excitement of cinema.

“Our expertise in cinema and Genelec’s legacy in sound was the perfect match, and the collaboration was even more meaningful because of the local connection,” concludes Erkkilä. “The Ones loudspeaker series has completely transformed the cinema, and now we can offer audiences everything that the big players can – and more. The cinema is a result of a lot of hard work and dedication, and the Genelec system feels like the icing on the cake. It’s reinvented what we show on the screen.”

Reviews

Audio-Technica Intros NARUKAMI Ultra-High-End Tube Headphone Amplifier & Headphones

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STOW, OHIO,USA, March, 2024 — For more than 60 years, Audio-Technica has sought to expand the limits of audio technology. With the introduction of its NARUKAMI ultra-high-end audio products, Audio-Technica has taken the pursuit of analog sound reproduction to a remarkable new level of excellence.

Making their U.S. premiere at CanJam NYC 2024 (March 9 – 10 at the Marriott Marquis, New York), the NARUKAMI HPA-KG NARU Tube Headphone Amplifier and ATH-AWKG Closed-Back Dynamic Wooden Headphones are stunning, ultimate-quality works of audio art.

Narukami- the Japanese thunder god.

Taking their name from the Japanese god of thunder, NARUKAMI products are designed to ignite elemental passions, while embodying the meticulous Japanese craftsmanship that is an Audio-Technica hallmark.

Audio-Technica NARUKAMI HPA-KG NARU Tube Headphone Amplifier

The front and side panels of the HPA-KG NARU tube amplifier/preamplifier (SRP: US$108,000 / CAD$145,400) are crafted from precious kurogaki wood, Japanese black persimmon wood with striking wavy black figuring that can be found nowhere else. The metal mesh covering that protects the vacuum tubes is evocative of the pattern of the flat needles of the Ayasugi tree. The top of the HPA-KG NARU tube amplifier/preamplifier is styled to reflect the appearance of a KARESANSUI or dry landscape garden, representing water flows.

The HPA-KG NARU is as technologically refined as it is beautiful. The headphone amplifier/preamplifier employs four Takatsuki 300B power tubes, considered by connoisseurs to be among the finest of their type ever produced, and with ECC83S gold pin small-signal tubes. The HPA-KG NARU utilizes a dual-mono configuration and has a fully-balanced drive design, for richly detailed sound with remarkable depth and presence. It offers both balanced 4.4 mm and standard 1/4-inch headphone jacks.

The amplifier provides an impedance selector switch to perfectly match with the widest range of headphones. No effort was spared in the quality of the internal components, which include amorphous-core silver-wire Lundahl input and output transformers to deliver the highest level of sonic clarity. In addition to its unsurpassed capabilities as a headphone amplifier, the HPA-KG NARU serves as a preamplifier, and offers balanced and single-ended inputs and outputs. Companion AW-KG NARU headphones are included with the HPA-KG NARU amplifier.

“We spent 10 years creating the HPA-KG NARU amplifier in an arduous process, working our way through 11 prototypes before settling on a design that met our high expectations,” said R&D engineer Koichi Irii. “The lifelike sound of the HPA-KG NARU is a testament to the power of our human approach.”

The ATH-AWKG headphones (SRP: US$4,200 / CAD$5,650) are equally exceptional. Like the HPA-KG NARU, the headphones are handcrafted in Tokyo, Japan, from rare kurogaki wood. In addition to its distinctive appearance, the acoustic properties of the kurogaki housings contribute to the headphones’ extraordinary sound quality. The hand-applied lacquer finish brings out the wood’s natural beauty.

Audio-Technica NARUKAMI ATH-AWKG Closed-Back Dynamic Wooden Headphones

The ATH-AWKG features purpose-designed 53-mm drivers with Permendur magnetic circuitry. Each driver is equipped with a titanium flange and a 6N-OFC high-purity oxygen-free voice coil to ensure precise movement and optimum signal transfer. Audio-Technica’s exclusive D.A.D.S. Double Air Damping System provides smooth, accurate bass response.

The ATH-AWKG is designed for maximum long-wearing comfort, and is supplied with an additional set of ZMF Universe Hybrid earpads for a unique alternate listening experience. The headphones are equipped with Audio-Technica’s A2DC jacks and two 9.8-foot (3.0 mm) detachable cables with 4-pin balanced and standard 1/4-inch jacks. Adding to its elegance, the ATH-AWKG comes in a presentation box with kurogaki wood accents.

Audio-Technica was founded in 1962 with the mission of producing high-quality audio for everyone.

Though these latest releases are aimed at those with deep pockets and the means to buy the ultimate in design and offering, we have grown in other areas and just as importantly to design critically acclaimed headphones, turntables and microphones at all price points. We have retained the belief that great audio should not be enjoyed only by the select few, but accessible to all. Building upon our analog heritage, we work to expand the limits of audio technology, pursuing an ever-changing purity of sound that creates connections and enriches lives.

Reviews

New Tech Japan Debut Earphone Audio Game Changer

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Keep your conversations and audio completely private with newly debuted technology featured in the nwm MBE001 True Wireless On-Ear Speakers ! In addition to proffering stellar audio quality and comfort, they also notably prioritize privacy via advanced “Personalized Sound Zone” tech that eliminates sound leakage while letting ambient sounds in, keeping conversations and other audio private (even if someone is sitting right next to you) while also maintaining situational awareness and ability to engage with others. The North Star Boys group (55+ million followers strong) pictured/quoted below are praising this comfortable, non-invasive on-ear speaker that can be used in public spaces without disturbing the wearer’s surroundings—or having prying ears listening in no matter how close the other person is.

Japanese Tech Behemoth ‘NTT’ Launches Next Generation of Open-Ear Wireless Earphones Only the Wearer Can Hear

Prioritizing Privacy: NTT subsidiary, NTT sonority, introduces ground-breaking, true wireless on-ear speakers featuring proprietary Personalized Sound Zone technology that eliminates sound leakage while letting ambient sounds in for utmost situational awareness;

Founders of the leading Asian-American creator group and pop band the North Star Boys, 55 million+ social media followers strong, praise the nwm-branded MBE001 wireless headphones—the latest innovation in the company’s ambitious R&D pipeline—which keep the listener’s audio private while enabling human connectivity, conversation and engagement fostering seamless sound for a seamless world


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With the global earphone and headphone market’s size forecasted to grow to USD $126 billion usd / $170 billion cad by as soon as 2030, numerous factors are propelling the category to these extreme fiscal heights. This includes rising customer expectations for increased audio quality coupled with the expansion of the music industry, mobile technologies and Internet penetration at large. Earphones have also become a ubiquitous accessory for the numerous ways the device enhances daily lives. From 2-way communication, music, entertainment, fitness and gaming immersion to more utilitarian needs like concentration, noise cancellation and hearing protection, earphones enrich the human experience in so many ways. As this sector burgeons, one visionary company realized the still untapped potential of this product category and is single-handedly taking earphone technology to exciting new heights: NTT sonority—Japan’s audio brand that is a subsidiary of NTT, which is a leading global technology company.



This tech behemoth has significantly raised the bar and is permanently disrupting the market with the launch of its ground-breaking nwm MBE001 True Wireless On-Ear Speakers, now available at www.PersonalizedSoundZone.com, featuring its proprietary “Personalized Sound Zone” (PSZ) Technology. Revolutionizing the way we experience audio, the PSZ innovation allows users to enjoy audio with utmost privacy, situational awareness, sound quality and comfort. The technology minimizes audio leakage by containing sound to the ear, enabling users to use this on-ear speaker in public spaces without worrying about disturbing their surroundings—or having prying ears listening in … even if they are sitting or standing right next to you. This audio technology advancement is at the product’s core, providing users with the ultimate private acoustic space and balanced sound experience allowing them to hear their world differently than ever before.

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“It is important for users to remain connected to their environment while indulging in their favorite audio content, and this additional safety element is among the key features setting nwm MBE001 apart from other earphones on the market—both wireless and wired,” said Hiroshi Sakai, NTT sonority Managing Director and CEO. “The technology enables users to enjoy their own personal sound zone without disturbing those around them or allowing them to accidentally or intentionally listen in. With the nwm MBE001 open earphones, audio is confined to within a few centimeters of the ear, ensuring music, audiobooks, videos, conversations and other sounds remain entirely private. These earphones concurrently allow users to stay aware of what’s around them, but without compromising audio quality, comfort or discretion. The wearer will hear more and miss less.”

So noteworthy the innovation, the music industry is quickly taking notice. This as the wildly popular Asian-American creator group and pop band The North Star Boys founded by brothers Sebastian Moy and Oliver Moy, which boasts over 55 million followers combined on social media platforms and a reported 20 million monthly views on their syndicated Snapchat shows, is praising the earphone advancement.



“I’ve always wished for headphones that don’t go directly inside my ear but also have perfect sound that cancels out noise,” Sebastian said. “I’m so happy to use NTT sonority’s nwm wireless headphones! They’re super comfortable and the special technology prevents other people from listening in, even if they’re sitting right next to me. Favorite headphones!”

Oliver Moy is also spreading the love for NTT sonority’s newest earphones, sharing, “Been using the nwm wireless on ear speakers for a couple of days now and, as a music producer, these on-ear speakers bring great quality with great practicality for everyday use. Cannot leave to the gym without them, as they are very comfortable and do not slip off my ear like other ear speakers… and they feel weightless while sitting on my ears.”

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User Experience is Everything

The nwm MBE001 on-ear speakers are thoughtfully designed to address numerous factors that directly impact user satisfaction. These key benefits include:

  • 51Gt077ygXL._AC_SX679_.jpgReduced audio escape for utmost privacy. 
  • These earphones feature “PSZ Technology” creating a Personalized Sound Zone, which reduces audio leakage and ensures a private audio experience … whether that be a conversation, music, video or any other sound source. The PSZ technology resolves the long-lamented sound leakage problem, finally allowing users to listen to music, audiobooks, phone calls and attend online meetings in cafes and other public spaces with peace of mind.
  • Balanced listening comfort. In addition, the nwm MBE001 open-ear speakers offer balanced listening comfort by not blocking the ears, allowing users to hear ambient sounds and even their own voice clearly. The 12mm diameter drivers provide a natural listening comfort, similar to listening to background music, allowing a unique and equitable listening experience both through and outside of the earphones. Perfect for those who frequently use online communication, the open ears make it easy to speak without blocking the sound of your own voice.
  • Situational awareness and interaction. Because the device is not inserted inside the ear canal and does not block the ears, users can engage in natural conversations with people around them … even while listening to music or any other audio. They no longer have to remove the device when paying at the cash register, asking a quick question at the gym or responding to co-workers. Most importantly, users can remain alert to the sounds of approaching cars and other possible hazards—fostering potentially life-saving situational awareness.
  • Superior sound quality. Advanced sound technology allows users to experience crystal-clear audio. These on-ear speakers deliver rich, balanced sound across all genres, elevating the music listening experience to new heights.
  • Seamless wireless connectivity: The latest Bluetooth technology provides hassle-free pairing and a reliable, uninterrupted wireless connection that allows users to move freely, without any limitations.
  • Customizable sound via a dedicated app. nwm Connect (for iOS and Android only) is a dedicated app available as a free download. The EQ feature allows you to select your favorite preset and enjoy the sound that best fits to your environment.
  • Ultra-comfort for extended wear. The earphones are also ultra-light, weighing only 9.5g, ensuring those using the nwm MBE001 wireless on-ear speakers can avoid fatigue from extended use. Its ultra-lightweight, ergonomic design, coupled with the stability of the ear-hook, reduces stress on the ear amid prolonged wear.
  • Extended battery life: The built-in microphone and zero need to continually recharge throughout the work day or night makes these earphones ideal for remote work and online meetings. Users can enjoy conversations, their favorite music and other audio all day long. The nwm MBE001 wireless on-ear speakers boast an impressive battery life, ensuring the earphones are always ready whenever needed. Moreover, the included charging case and cable provides convenient on-the-go charging.
  • Button controls: Effortlessly control your audio experience with a simple physical button built into the wearable device. With a simple push, you can play.

“We are committed to pushing the boundaries of audio technology and delivering innovative products that enhance our customers’ audio experiences and lifestyle overall,” Sakai continued. “Our relentless pursuit of balance between sound pressure, quality, ergonomics and aesthetics has led to the disruptive, cutting-edge design of our new nwm MBE001 wireless on-ear speakers. They are not just about sound, but rather connection as they offer a new way of engaging with the world … complete with your very own Personalized Sound Zone. With them, you’re in tune with your world by being in control of your sound.”

Revolutionary Technology


NTT sonority’s journey taking the nwm MBE001 wireless on-ear speakers from concept to product launch was marked by countless trials and adjustments to balance sound pressure and quality while minimizing sound leakage. The company’s PSZ technology is a key innovation that applies the principle of noise cancellation by producing an inverted soundwave to neutralize sound. Unlike conventional audio devices that house the speaker unit in a box to prevent interference, PSZ technology has redefined this norm by confining sound within a 360-degree radius around the ear to minimize sound leakage. This non-directional speaker design offers stress-free, continuous listening without the pressure or vibrations associated with bone conduction earphones.

0-HelloWorld.jpg

To incorporate PSZ technology into the nwm MBE001 on-ear speakers , the company had to reduce the size of the speaker units to their smallest possible dimensions. The challenge was to maintain sound quality while achieving sound pressure in the ear. The unique approach of using the inverted waveform from the back of the speaker to cancel out sound has also led NTT sonority to undertake R&D on both aircraft seats that provide a more private acoustic space as well as automobile seats that allow different audio playback for each user—all to improve comfort in ground and air transport vehicles WITHOUT using earphones or headphones. The ability to enjoy audio comfortably in a private space will make long journeys more enjoyable and comfortable while also enabling seamless communication with those around you.

For the Silo, Anne Gold.


About nwm


NTT sonority’s New Wave Maker (nwm) audio brand was created in November 2022 with the goal of creating an optimal audio experience. The company aims to expand its audio solutions to address future ways of working and living by creating not just a sense of immersion, but the comfort of being connected. Learn more at us.nwm.global . 

About NTT sonority


NTT sonority is an audio engineering-focused subsidiary of NTT, which is a leading global technology company providing services in over 190 countries and regions to consumers and business as a mobile operator, infrastructure, networks, applications and consulting provider. The company’s mission is to foster connection through sound, by letting people choose what they want to hear, and what they want others to hear. The company’s core R&D in sound physics and related hardware powers ground-breaking consumer product lines as well as B2B use cases with wide societal impact. Learn more at https://ntt-sonority.com/en. 

Source:

https://www.globenewswire.com/en/news-release/2023/01/19/2592042/0/en/Global-Earphones-and-Headphones-Market-Size-To-Grow-USD-126-Billion-By-2030-CAGR-of-20.html#:~:text=New%20York%2C%20United%20States%20%2C%20Jan,20%25%20during%20the%20forecast%20period

Photos copyright nwm / NTT sonority

Reviews

The Best Speakers Money Can Buy?

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Genelec 8381A point source main monitor delivers unrivaled power and precision

NATICK, MA, May 16, 2023 — As part of its 45th anniversary year, Genelec has unveiled the 8381A Smart Active Monitoring system, a flagship floor-standing Adaptive Point Source™ design that fuses exceptional precision and envelopment with unrivalled LF control, huge headroom and high-resolution imaging. Designed for high-end music recording, mastering and audiophile listening, the 8381A creates a free-standing full-range monitoring solution that can intelligently adapt to any acoustic environment.

For audio professionals, the 8381A produces accurate full-band mixes that translate consistently to other rooms and playback systems, while audiophiles will experience every detail and nuance of a musical performance, just as the creators intended it to be heard.  

I first encountered Genelec powered monitors (more specifically monitor- more on this below) while on a scholarship at the Banff International Center for the Arts in Alberta, Canada. At that time (2010) I was unfamiliar with Genelec and had faith in the school’s choice of equipment: all the other available items were top notch.

Rosa Maria Robinson Bours

I settled on a single Genelec speaker as I was planning on a series of live mono recordings taking advantage of the talented classical guitar and voice cohorts such as Rosa Maria Robinson Bours. When the Genelec was delivered to my artist studio I was intrigued. It looked quite compact, it was black as soot and seemed to be as heavy as lead. After positioning and connecting the monitor I was blown away by the power, clarity and transparency for test playback and also while mixing and mastering tracks.

Let’s get back to the newest Genelec

As a member of “The Main Ones” range, the 8381A system is acoustically coaxial right down to bass frequencies, and draws on proven technology developed for Genelec’s patented and award-winning “The Ones” family of point source monitors and the W371A Adaptive Woofer System, which themselves can combine to create a free-standing full-range monitoring system. However, the 8381A raises the performance bar even higher by offering controlled directivity and uncolored response both on and off axis, with an ultra-wide frequency response spanning from 20 Hz to 35 kHz. Additionally, with almost 6 kW of amplifier power and a staggering maximum SPL of 126 dB – the highest figure ever achieved by a precision point source acoustic design – the 8381A offers the most sophisticated features and specification of any audio monitor currently available.   

At the heart of the 8381A is a proprietary high SPL Minimum Diffraction Coaxial (MDC™) midrange/tweeter driver, which – combined with a powerful Genelec DSP engine – delivers extraordinary clarity, imaging and adaptability. This MDC driver shares a common acoustical axis with the 8381A’s four complementary 5-inch dome drivers, which are arranged as a midrange transduction system, and this unique array combines with a forward-facing 15-inch woofer to provide outstandingly stable directivity, control and coherence.  

To further enhance and extend the 8381A’s low frequency reproduction, a pair of high-performance 15-inch woofers employ the LF adaptive technology originally developed in the W371A, offering high resolution and supreme levels of low-frequency control – despite the effects of room acoustics. This technology allows the 8381A to tailor performance carefully to the room, offering flatter, smoother in-room response at the listening location, with LF imaging coherent with the full audio range. This flat and neutral LF response minimizes acoustic notching, and reduces detrimental reflections and resonances by the walls, ceiling or floor of the room.    

As part of Genelec’s Smart Active Monitoring family, the 8381A integrates tightly with Genelec’s GLM software, which can configure, calibrate and control entire Genelec smart monitoring systems. Based on experience from thousands of studios around the world, GLM minimizes the listening room’s influence on the sound, enabling the user to produce mixes that translate perfectly to other systems, whether the format is stereo, surround or high channel count immersive.

GLM also includes the ground-breaking GRADE room report feature, which gives the user a complete analysis of their room and monitoring system performance, providing specific observations and advice on any acoustical issues, helping users and studio designers alike to fine tune the room’s acoustic treatment, adjust monitor and listener positions, and optimize bass management.

Designed and manufactured to the highest standards of sustainability and environmental responsibility at Genelec’s headquarters in Iisalmi, Finland, the 8381A comes with a comprehensive SonicAdvisor™ system calibration and service package to jointly celebrate Genelec’s 45th anniversary, and the company’s total commitment to its customers and to sustainable development.   

“The demand for high quality free-standing full-range monitoring systems has been clear from the exceptional response to The Ones and W371A combination,” comments Genelec Managing Director Siamäk Naghian. “It was also evident that there was a desire from customers for a free-standing system that could deliver even more headroom and increased low frequency extension. And while we continue to offer a wide range of soffit-mounting main monitors, we’re confident that the flexibility and mobility of a floor-standing adaptive system like the 8381A will provide the perfect solution for any discerning user seeking a truly next-generation sonic reference.”   For the Silo, Jarrod Barker.

Sci-Tech

Audio Technica Bluetooth Turntable Is still Christmas Gift Stand Out

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Audio-Technica have much to offer for this year’s gift giving season and we will get to all of the highlights below. But first, let’s take a look at what we believe is a Christmas gift stand out: the inimitable AT-LP60SPBK-BT.

Sure, the product name is a bit of a mouthful but that is deservedly so because this system is packed with features. Read on……

The famous Audio-Technica Logo

Audio-Technica has made giving and receiving the ‘gift of great sound’ easy for music lovers and gaming enthusiasts.


Power, play/pause, volume and hands-free calling buttons are located on the top of the speaker for easy access, with the built-in mic (for making calls via a paired smartphone) conveniently located on the front of the speaker next to the power LED. A 3.5 mm (1/8″) jack and TF card slot are available on the back of the speaker, allowing you to listen to audio from a wired device or from files saved on a TF or microSD card. 

The new AT-LP60SPBK-BT wireless turntable and speaker system makes a perfect gift for anyone who wants to get started with vinyl listening or rediscover their record collection. The AT-LP60SPBK-BT (SRP: 299.99$CAN) comes with everything needed to listen to records including a fully automatic AT-LP60-BT turntable with pre-mounted Dual Moving Magnet™ high-quality cartridge plus a Bluetooth stereo rechargeable speaker and accessories.

The turntable provides 33-1/3 and 45RPM vinyl playback through the included speaker, which can be placed up to 30 feet away and even in another room. The turntable will also play records through other compatible Bluetooth wireless speakers, headphones and playback devices. The AT-LP60BT can also be used as a conventional wired turntable and has a built-in switchable phono preamp for compatibility with the widest range of audio systems.

A fully automatic belt drive turntable with a dual magnet cartridge and high quality diamond stylus.

Although we weren’t fortunate enough to receive other A-T products, we certainly know about them and wouldn’t have been disappointed with Audio-Technicas wireless QuietPoint® noise-cancelling over-ear ATH-ANC700BT, Solid Bass® ATH-CKS550XBT in-ears or their Pure Digital Drive ATH-DSR5BT in-ear headphones. Both offer outstanding wireless sound in a choice of styles. For everyone into gaming (which means just about everyone these days), the ATH-PG1 and ATH-PDG1 closed- and open-back gaming headsets take game audio to the next level.

The compact rechargeable speaker features two 1.75-inch full-range drivers and a passive radiator in an aluminum enclosure for clear, powerful sound with enhanced bass. The speaker has buttons for controlling music playback and a mic that allows making calls from a smartphone. It includes a stand, AUX audio jack and a card slot for playing music from a TF or microSD card.

Audio-Technicas ATH-ANC700BT QuietPoint over-ear wireless active noise-cancelling (ANC) headphones offer an unmatched combination of comfort, wireless convenience and improved ANC technology. The noise cancelling operates in a wider frequency range than typical ANC designs, yielding a major advancement in noise-cancelling performance and audio quality.

The ATH-ANC700BT (SRP: 279.99$CAN) features a handy touch and swipe control system for answering calls and controlling music playback. It employs large 40 mm drivers for impactful sound and supports Bluetooth codecs including aptX® and AAC for improved wireless audio. The ATH-ANC700BT is Hi-Res Audio compatible (when connected with the included cable). It provides up to 25 hours of battery life and can also be used in wired mode. Available in a matte black finish, the ATH-ANC700BT comes with a pouch, USB charging cable and a 3.9-foot (1.2m) cable with a 3.5 mm jack.

Comfort and style along with exceptional noise cancelling technology make this a smart choice for travelers and commuters wanting uninterrupted listening.

For some listeners it’s all about the bass.

Audio-Technicas Solid Bass ATH-CKS550XBT in-ear wireless headphones offer powerful low-frequency performance along with clear, detailed midrange and treble. The ATH-CKS550XBT (SRP: 99.99$CAN) features a comfortable ergonomic design and is equipped to answer calls and control music playback. Its NFC functionality allows easy pairing with other devices. Available in black/gold and white, the ATH-CKS550XBT employs a 9.8 mm Dual Magnetic Field Multiple-Transition driver and a special bass venting system for exceptional bass reproduction, and includes aptX sound-improvement technology. It comes with XS/S/M/L eartips, a USB charging cable, and a cable for use if the battery runs out.

Is there a discerning listener on your holiday gift list?

If so, they will be sure to appreciate the ATH-DSR5BT wireless in-ear headphones with Pure Digital Drive (SRP: 579.99$CAN). This rave-reviewed, exclusive Audio-Technica technology keeps the audio signal completely digital from source to driver, using a dedicated chipset to eliminate the sonic degradation that can be caused in traditional D/A converters and amplifiers. The result is remarkably pure, detailed and natural wireless audio quality.

The ATH-DSR5BT supports aptX, aptX HD, AAC and other wireless formats up to 24-bit/48kHz signals in Bluetooth transmission. Its rechargeable battery provides approximately eight hours of continuous use (500 hours standby). For listeners who prefer over-ear headphones, Audio-Technica also offers its smartphone-compatible ATH-DSR9BT wireless model with Pure Digital Drive (SRP: US$549.00), which incorporates ultimate-performance features including large 45 mm True Motion Drivers, 4-core voice coils and other refinements for natural music reproduction with extraordinary resolution and dynamic impact.

Games are always popular holiday gifts and the gaming experience just is not complete without clear and powerful sound. Audio-Technicas high-performance ATH-PG1 closed-back and ATH-PDG1 open-back headphones deliver an immersive, richly detailed sonic environment. The ATH-PG1 and ATH-PDG1 (SRP: 189.99$CAN each) offer a host of gaming-centric features including a flexible gooseneck microphone with detachable cable, smartphone cable, extension cable and a lightweight comfort-fit design. The headsets large-diameter drivers deliver intense sonic involvement with an expansive sound space that draws listeners completely into the playing field.

Gamers take note- this is a serious ‘bit of kit’. Outstanding performance for a gamer who appreciates not only great audio but also the preferred comfort of open ear headphones.
Culture

SubPac Lets You Wear A Subwoofer And Listen In New Way

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If you’re a fan of body shaking bass frequencies and missed our article from waaaay back in 2016 about SubPac, read on because you’re in for a treat.

SubPac is a pioneering technology from Los Angeles, California that is defining the physical-sound category where music, VR, games and film can be experienced in a whole new way. Through its patent-pending immersive physical-sound technology, SubPac transcends the traditional audio experience by allowing users to actually feel sound throughout their body.

Wear a subwoofer? Sounds like fun!

SubPac M2
SubPac M2

SubPac is creating its own physical-sound category through two unique products; the SubPac M2, a wearable vest, and the SubPac S2, a seatback device. Both create a new form of expression for musicians and sound designers to connect with their fans on a deeper level by using innovative technology that allows consumers to physically feel sound. This tangible connectivity captivated GRAMMY-winning producer Timbaland to come on board as a partner and introduce the brand to the music industry.

“SubPac is a game changing experience for both artists and fans,” said Timbaland. “It lets you feel the music like never before.  It’s the feeling that’s been missing, until now.”

The SubPac vest is getting a lot of attention and its clear that listeners on the go are ready for an immersive experience, especially one that works while being active- jogging, playing basketball, cycling etc. It’s a logical step to add a wearable to our listening routines and the idea now is to connect your smartphone to the SubPac control unit via the headphone connection. This allows for an audiophile hookup of headphones for the mid and high frequencies and  vest for the bass frequencies.

Now you can feel deep bass wherever you go and wherever you choose to enjoy your music.

Sci-Tech

Why Smart Speakers Were Popular Gift Idea Again This Holiday Season

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Smart Speakers 101  The trendy devices can help you with everything from appointment reminders to grocery shopping lists to playing your favorite music and podcasts. It’s that last item that has the radio world excited. Find out why all the buzz is good news not only for broadcasters but also importantly for you.

A recent trend has shown an increase in radio listenership through popular smart speakers such as Google Home and Amazon Alexa. So what can broadcasters do to take advantage of this trend? Steve Goldstein of Amplifi Media and Sonic Ai aims to help.

A broadcaster by trade, most recently as EVP at Saga Communications, Steve saw a shift to on-demand content, and in 2015 launched Amplifi, a firm focused on developing on-demand audio—the intersection of podcasting and broadcasting. Earlier this year, Steve partnered with Jacobs Media on Sonic Ai, who develops smart speaker skills (more on skills later) for podcasters and broadcasters.

So what is it about smart speakers that make it easier for people to listen to radio? Steve explains, “There are a number of factors. For starters, the number of radios in the home has been on a steady decline. By some estimates, two-thirds of homes do not have radios. Generationally it’s even fewer.” Steve says the notion that it’s a choice between a radio and something else isn’t really true anymore – in some homes, there is no radio.

While it may be hard for those of us in the broadcast industry to imagine, the smartphone has replaced the radio and clock radio in many homes. “The smartphone is an entertainment hub,” Steve says. “It’s where people listen to music, get the news, watch videos, and so on. It’s transitioned from a telephone to a full-fledged hub. Part of that hub can be radio, but very little listening to radio occurs through the device.”

Steve says radio stations need to think beyond the transmitter and audio stream. While there are only so many radio stations in a market, there are 100,000 radio stations available via the TuneIn Radio app, streaming services like Spotify and Pandora, and 400,000 podcasts. “You’re talking about an awful lot of audio,” he asserts. “The focus needs to be on-demand content. That’s the trend. The expectation today is that content is available on-demand.” The ability to listen whenever and wherever a listener desires—in the car, while they’re walking the dog, when they’re exercising—is in step with today’s lifestyles.

Steve Goldstein

It’s the same arc we’ve seen on the video side with on-demand services such as Netflix, Hulu, and others. While adoption has been slower on the audio side, the conversion is happening rapidly among millennials.

An Edison Research study from NPR earlier this year showed that somewhere between 7-11% of homes in the U.S. have these devices and the largest group of users is millennials (18-34). And we should expect this trend to continue, especially with the holidays upon us. “We should expect these devices are going to sell like hotcakes over holiday season,” Steve says. He points out that some analysts predict that market penetration may increase to 15-18% by the end of the year.

Smart Speaker

With the trend toward radio and audio consumption through smart devices, it’s apparent the way forward for broadcasters is to develop new ways to connect audiences to their content.

Got Skills?
You’ve probably heard the term skills thrown about when smart speakers are discussed. So what exactly are skills? And how do they relate to broadcast audio consumption via smart speakers? Steve explains. “Think of smart speakers as computers… They don’t know what to do until you teach it. In this case, Amazon refers to the learning aspect of the device as a skill. We develop skills and invocations for the stations we work with.”

As an example, Sonic Ai built a skill for WMMR in Philadelphia called ‘Open MMR.’ The listener hears a greeting from the morning show, then is offered a menu of choices. Listeners can choose to listen to the live stream, the latest podcast of the morning show, or the show’s top feature, called ‘The Bizarre Files’—an 8-12 minute piece of audio you can listen to without sitting through the entire morning show. Steve says WMMR has seen significant traction from listeners who missed the segment on the morning show tuning in to listen at a time convenient to them.

For a top-performing morning show, this is huge; for the first time, there’s a retention strategy, with the ability to repurpose and reuse audio. Additionally, in PPM markets, listening to content within 24 hours of the original broadcast is accretive to a station’s ratings.

Steve points out that when it comes to a radio station’s invocations and skills, getting it right is essential. Depending on the name or phrase used to identify a station, the invocation might not provide the audio stream you’re looking for. Steve cites the phrase ‘Lite FM’ as an example. “If you say ‘Play Lite FM’ as your invocation, you’re going to get Lite FM in Beirut, Lebanon, or an Inspirational station in Albany, NY. So you need to get your name and invocation correct, and register it.”

Steve suggests however that if stations are only doing this for streaming purposes, that’s not enough. “The real opportunity is with on-demand audio, which is what we’re focused on.”

The capabilities of smart speakers are constantly being enhanced, and they’re used for a variety of tasks, but audio is by far the top option. That’s the good news, Steve says, but the challenge for broadcasters is that that audio is coming from a variety of sources. “The linear AM/FM notion is going away, but the notion that broadcasters create relevant content is not, so they need to be more flexible about where content is being consumed, less focused on the transmitter, and more focused on devices that can play audio.”

It’s a new challenge, but with booming sales of smart speakers and potential for a measurable increase in listeners, it’s a challenge broadcasters need to embrace. Steve sums it up. “Broadcasters need to get out of the radio business and into the audio business. That will change your thinking about everything.” For the Silo, Dave Sarkies/Telos Alliance.

Supplemental-
For more about the impact of smart speakers on the broadcast industry, check out TWiRT 372 – Tom Vernon on Smart Speakers 

Sci-Tech

Why We Have A Romantic Conception Of Reverberation

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Reverberation. Why are its effects so pleasing to our ears and how is reverberation designed and controlled?

Sci-Tech

ELEKTRO MOSKVA- Intriguing Documentary About Soviet Music Synthesizers

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I spent most of yesterday afternoon watching and taking notes from the 86 minute documentary ELEKTRO MOSKVA. This film is so rich and interesting that I found myself sitting in reflection every time I jotted down another intriguing story element…..and believe me there were lots.

Stanislav Kreichi with ANS - world's first 'draw sound' synthesizer.
Stanislav Kreichi with ANS – world’s first ‘draw sound’ synthesizer.

The film’s official website describes itself like this: “ELEKTRO MOSKVA is an essayistic documentary about the beginnings of the Soviet electronic age and what remained of it- a huge pile of outdated, fascinating devices. Today they are being recycled and reinterpreted by musicians, inventors and traders, who carry that legacy on into an uncertain future. An electronic fairy tale about the inventive spirit of the free mind inside the iron curtain- and beyond.”

An example of everyday Soviet Russia DIY- In 1970 TV's were readily available but not antennas.
An example of everyday Soviet Russia DIY- In 1970 TV’s were readily available but not antennas.

Well all of that is certainly true but I discovered something deeper….. something partially hidden and really only stated at the end of the documentary: A metaphysical connection between electronic instruments, their circuitry and between immortality and rejuvenation. A sort of Frankenstein subplot. And that makes ELEKTRO MOSKVA much more interesting. It lingers and stays with you as all great films and documentaries tend to do.

Leon Theremin

Leon Theremin
Leon Theremin

Leon Theremin

If the inventor of the world’s first electronic instrument- The Theremin is to believed, his experimentation with electronic instrument designs led to techniques that allowed rejuvenation of human life and the bringing of the dead back to life. Kooky stuff to be sure but in our modern age of DNA manipulation and Stem Cell research shouldn’t we keep our minds open to all biological possibilities? Why is it so obtuse to think that electronic manipulation holds the key to immortality? The brain is after all- a sort of electronic computer. Why else would Russia have kept the body of Lenin whole and entombed for over a hundred years? Perhaps I’m getting ahead of myself- let’s move instead to the birth of Communist Synthesizers.

A Ghost of Communism: The backdrop for the film

It began with the Soviet electrification of the country. As Russian homes and farms became wired, Science and Technical Progress became heralded by the state as ‘the new Gods’. In 1926 Léon Theremin ( Lev Sergeyevich Termen ) invented an early form of television which was adapted for border security use and classified. At the same time, the state decided that technological developments were only considered legit and legal if they strengthened communism.

Alexey Borisov
Alexey Borisov

The long awaited electrical revolution expected by the masses and any notions of new, exciting products in Russian homes became instead a sort of electrified jail and super factory. Then, after Russia had successfully developed nuclear bombs and orbited the first man in space- things changed. A celebration of technical progress and Soviet achievement became politicized through the use of synthetic music and sound. Found out what happened next by watching ELEKTRO MOSKVA online in HD. Highly recommended. For the Silo, Jarrod Barker.

Click me! New Music created from early sci-fi soundtracks incl. Theramin cameos.
Click me! New Music created from early sci-fi soundtracks incl. Theremin cameos.

Sci-Tech

Gaming Music Production And Sound Design Focusing On 3D 360 Spatiality

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Zylia, the Poland-based manufacturer of audio recording technologies, will host a workshop on 3D/360 music production and sound design during GameSoundCon 2018, today and tomorrow at the Millennium Biltmore Hotel in Los Angeles. Zylia co-founder and CTO Tomasz Żernicki will lead the workshop, focusing on the use of third-order Ambisonics spherical microphone arrays, such as that in the innovative new ZYLIA ZM-1, to capture a 3D full-sphere audio scene for gaming or ambient sound production.

“Use of a spherical microphone array to enable single-device capture of a full sound scene with high spatial resolution is a recent and significant advance in audio recording technology — and one that opens the door to 3D audio production opportunities for both professionals and amateurs,” said Żernicki. “We’re excited to be sharing this technology with GameSoundCon 2018 attendees and to be providing them with useful techniques for capturing 3D sound in Ambisonics format and for working with live sound in VR applications.”

During the Zylia GameSoundCon workshop, Żernicki will demonstrate how just one spherical microphone array can record an entire 3D sound scene and then separate the recording’s individual sound sources for multitrack editing in post production. The numerous physical microphone capsules within the spherical array effectively enable users to work with software-controlled virtual microphones with adjustable direction and spatial characteristics. By isolating particular sounds, cutting out interesting areas of the sound space, and zooming in on particular sound objects, this kind of sound representation allows for soundscape modification in post production and simplifies ambient or Foley sound preparation.5 speaker binaural audio setup

Żernicki will explain how sound recorded by third-order Ambisonics spherical microphone array can be converted into the Ambisonics format and used in 360-degree movies — particularly virtual reality content on Facebook 360, YouTube 360, or game engines — in which listeners can rotate the whole sound scene. He also will discuss usage of 360 sound with the combination of binaural or surround loudspeaker reproduction.

As an audio expert, Żernicki focuses his professional interest on 360/VR music production, spatial sound processing, and recording. He holds doctorates in electrical and electronic engineering, and he takes an active role in the Moving Picture Experts Group (MPEG) standardization committee. He also has made significant contributions to audio compression standards such as MPEG-D USAC and MPEG-H 3D Audio.AES Conference for Augmented Reality Audio

GameSoundCon is dedicated to game music, sound design, and virtual reality audio. Throughout the conference, Żernicki and other Zylia experts will be on hand to discuss 3D/360 sound applications, as well as the company’s ZYLIA ZM-1 spherical microphone array, ZYLIA Studio PRO VST/AU plugin, and ZYLIA Ambisonics Converter.

Supplemental- Mark Mothersbaugh (DEVO) on making music for games.

Sci-Tech

Dolby Laboratories Media Emulator In Minnetonka Master Suite

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DolbyMediaScreenshots
MINNETONKA, Minn. — Minnetonka Audio Software Inc. (MASI), a leader in production software for motion picture, broadcast surround sound, and consumer electronics applications, recently announced that it is now providing worldwide distribution and resales of the Dolby(R) Media Emulator toolkit from California-based Dolby Laboratories Incorporated. This fortifies Minnetonka Audio’s already comprehensive offering of production problem solvers. Minnetonka Audio has added Dolby Media Emulator to its SurCode for Dolby E Master Suite 3 product bundle without raising the bundle price.

 “Our strategic decision to distribute Dolby Media Emulator strengthens our current product mix and expands our reach into more post suites,” said Jayson Tomlin, vice president of business operations at Minnetonka Audio. “For our customers, Dolby Media Emulator is a bargain in itself. By bundling it with the SurCode suite without raising the price, we’ve created a one-stop shop for media producers that is truly an outstanding value.”

Dolby Media Emulator is a software tool for authoring and post that provides real-time emulation for Dolby broadcast formats. Acting as a plug-in for popular digital audio workstations, Dolby Media Emulator enables an audio engineer to simulate accurately how content will sound when played back through licensed consumer electronics.

Dolby Media Emulator lets an operator preview the results of differing metadata values when decoding Dolby Digital, Dolby Digital Plus, and HE-AAC audio formats.

One application worth highlighting: Take a look at this diagram. See all of those speakers? Consider that Dolby Surround formats are varied but most include multiple speakers and therefore multiple positions of "sound". The vast majority of consumers are listening to complex surround signals through only one or two speakers. That means, a proper mix MUST take this into account. Minnetonka's Dolby Media Emulator makes sure you get this right. CP
One application worth highlighting: Take a look at this diagram. See all of those speakers? Consider that Dolby Surround formats are varied but most include multiple speakers and therefore multiple positions of “sound”. The vast majority of consumers are listening to complex surround signals through only one or two speakers. That means, a proper mix MUST take this into account. Minnetonka’s Dolby Media Emulator makes sure you get this right. CP

 

“With the majority of surround programs being played back in stereo and mono environments, correct metadata and downmix settings are a critical requirement for deliverables,” said Markus Hintz, director of global sales and business development at Minnetonka Audio. “In addition to previewing their metadata settings, audio engineers can use Dolby Media Emulator for standardized loudness measurement, proper  monitoring of LtRt sources, and downmixes from all other sources.”

Rather than resort to using home audio gear in a professional workflow, engineers can use Dolby Media Emulator to validate mix and metadata decisions against a certified standard in their familiar monitoring environment.

To aid in specifying proper metadata values, Dolby Media Emulator can measure and properly determine the dialogue normalization (dialnorm) value with a standardized loudness meter. The included loudness meter supports international ITU-R BS.1770, ITU-R BS.1770-2, and EBU R-128 loudness standards and incorporates the optional Dolby Dialogue Intelligence(TM) algorithm. Its ability to configure and control the monitoring environment and evaluate metadata parameters makes Dolby Media Emulator an essential product for postproduction, DVD, and DTV facilities that master, author, or broadcast program material with Dolby surround sound formats. Dolby Media Emulator runs as an Avid(R) Pro Tools(R) RTAS(R) plug-in, and as a VST(R) plug-in for popular programs such as Nuendo(R).

Dolby Media Emulator is available for immediate delivery from Minnetonka Audio resellers and distributors, and also directly from Minnetonka Audio’s eShop. In-depth information on Dolby Media Emulator and how it enriches existing tools and workflows is available at www.minnetonkaaudio.com.