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Active Acoustics, Noise Cancellation, and Product Development in audioXpress August 2023
by audioXpress Staff

Active Acoustics, Noise Cancellation, and Product Development in audioXpress August 2023

As audioXpress August 2023 focus on Acoustics, read the report on Electroacoustic Enhancement and Active Acoustics. René Christensen details the model and application of the SonicEdge Ultrasound Speaker. Philipp Paul Klose writes about Noise Cancellation in Automotive Audio. And we visit the Western Electric Tube Factory in Rossville, GA. Read the AXPONA 2023 show report, how to Design a True Midrange Driver, and how to build an Instrumentation Amplifier-Based Preamplifier Line Stage.
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Total Listening to Audio on a Phone Surpassed Traditional Radio Listening in 2022
by audioXpress Staff

Total Listening to Audio on a Phone Surpassed Traditional Radio Listening in 2022

According to a recent study by Edison Research, Americans already spend more time listening to audio sources on mobile devices than they do from radio receivers. This is the first time that phones surpass the time spent listening to traditional radio, revealing that mobile phones continue "chomping" audio shares. And more worryingly for traditional broadcast radio, this is happening even in the car.
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Tube Amp Doctor Launches New TAD KT88-STR REDBASE Premium Selected Tubes
by audioXpress Staff

Tube Amp Doctor Launches New TAD KT88-STR REDBASE Premium Selected Tubes

In their 30th year as a company, Tube Amp Doctor has expanded its REDBASE tube family with a new exclusive and high-quality premium tube model, the entirely new TAD KT88-STR REDBASE. TAD just announced that they now have stock of the newest addition to the REDBASE-tubeline - the KT88-STR REDBASE. And the best news in these times is that the new tubes are ready to ship worldwide, meeting the strong demand for heavy-duty KT88 tubes!
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RCF Introduces TT+ Audio as a New Independent Brand
by Joao Martins

RCF Introduces TT+ Audio as a New Independent Brand

RCF introduced TT+ Audio, a new premium brand in the group, founded on the company's decades of experience designing high-performance sound reinforcement products that provide integrated, reliable solutions for professionals seeking the highest quality in sound reinforcement. The brand's all-encompassing approach to product design, engineering, and tour-tested reliability, is intended to be perceived as a premium solution for touring professionals and high-quality permanent installations.
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Technische Universität Berlin and AFMG Publish High-Resolution EASE GLL Data for 22 Musical Instruments
by audioXpress Staff

Technische Universität Berlin and AFMG Publish High-Resolution EASE GLL Data for 22 Musical Instruments

Ahnert Feistel Media Group (AFMG) in cooperation with the Audio Communications department of the Technische Universität Berlin, has recently published a set of high-resolution GLL datasets for 22 musical instruments for use in EASE 5 First Edition! The data is the result of a major project which was realized by the research group that took several years to complete. Numerous musicians have been recorded playing their instruments in an anechoic chamber using a purpose-designed spherical microphone array.
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Rolling Square Pitches Hyphen Aria Air Conduction Earbuds on Kickstarter
by Joao Martins

Rolling Square Pitches Hyphen Aria Air Conduction Earbuds on Kickstarter

Hyphen, an audio brand created by Rolling Square is pitching the Hyphen Aria true wireless earbuds, a new design intended to provide a more natural sound experience, avoiding the occlusion effect and leveraging air conduction to expand on the open-ear form-factor. While the Hyphen Aria earbuds resemble some of Bose's earlier TWS designs, the new product now being promoted on Kickstarter targets an audience that is more familiarized with the problems of current earbuds and is looking for more "healthier" alternatives.
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Transcription Startup XL8 Announces Acquisition of American High-Tech Transcription And Reporting
by Joao Martins

Transcription Startup XL8 Announces Acquisition of American High-Tech Transcription And Reporting

XL8, a deep-tech startup specializing in AI-powered machine translation technology, revealed its recent acquisition of American High-Tech Transcription And Reporting, Inc. (AHT), a company renowned for its expertise in US Government-related stenography, transcription and translation services, based in Palm Harbor, Florida. By acquiring AHT, XL8 is extending its services business, an unusual move for a technology company.
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Audioengine New N22 Mini Desktop Audio Amplifier and Headphone Amp
by audioXpress Staff

Audioengine New N22 Mini Desktop Audio Amplifier and Headphone Amp

Audioengine announced the new N22 Mini Desktop Audio Amplifier and Headphone Amp, updating the specifications from the original N22 launched originally in 2010. The audio company known for its decent quality and affordable home audio products has created a new design to fit today's lifestyles, by adding Bluetooth and USB inputs. The N22 Micro features a familiar OPA1602 on the power stage and an improved headphone amplifier that is able to drive a wider range of headphones.
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LG Announces Transformation Plan Into "Smart Life Solutions Company"
by Joao Martins

LG Announces Transformation Plan Into "Smart Life Solutions Company"

LG Electronics introduced its vision to transform the company from its current position as a top global home appliance brand to a “smart life solutions company” that can connect and expand consumers' experiences while driving for global annual revenues of KRW 100 trillion by 2030. The strategy encompasses expanding into new growing segments, and transforming its business to a more platform-based, service-based business, leveraging also its hundreds of millions of Smart TVs running the webOS operating system.
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Wireworld Releases Pick-How-Much-You-Want-to-Spend RCA Turntable Cables
by Joao Martins

Wireworld Releases Pick-How-Much-You-Want-to-Spend RCA Turntable Cables

Wireworld Cable Technology announced the release of four new cables for turntables with RCA connections. The four new cables, named Solstice 8, Eclipse 8, Silver Eclipse 8 and Platinum Eclipse 8, feature Wireworld's patented DNA Helix conductor geometry and Silver Tube RCA plugs, along with ultra-quiet Composilex 3 insulation and external ground wires. As a respected manufacturer of hifi and professional A/V cables, Wireworld offers four distinct options from fair to jewelry-level.
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