All items tagged with high resolution audio (344)

The Acoustical Challenges of Designing True Wireless Earphones

June 28, 2022 by Andrew Bellavia

The Acoustical Challenges of Designing True Wireless Earphones

Expanding the perspective on the evolution toward hearables, this article explores the current trends as well as the acoustical challenges and solutions for designing true wireless earphones. The article explains the enabling technologies currently converging as the TWS market continues to grow and use cases multiply, with more consumers using wireless earbuds for a diverse and varied set of applications, from listening to podcasts and audiobooks to Internet meetings and interacting with voice assistants. This article was originally published in audioXpress, April 2022.

Arylic Introduces Up2Stream HD DAC DIY Board with Airplay 2 and Aptx HD Wireless Streaming

May 26, 2022 by Joao Martins

Arylic Introduces Up2Stream HD DAC DIY Board with Airplay 2 and Aptx HD Wireless Streaming

Arylic continues to expand its portfolio of home audio and networking solutions, leveraging extensive OEM/ODM experience, designing and manufacturing world-class products for major electronics brands. New in the company's portfolio of DIY Audio boards, Arylic now offers its new Up2Stream HD DAC, a high quality multiroom wireless audio preamplifier board that supports Airplay 2, aptX HD, Spotify Connect and Tidal Connect, using the ESS9038Q2M DAC for up to 24-bit/192kHz High-Res Audio.

Knowles Introduces New Dual-Diaphragm Balanced Armature for Premium Sound Performance

May 19, 2022 by Joao Martins

Knowles Introduces New Dual-Diaphragm Balanced Armature for Premium Sound Performance

Knowles Corporation announced its new dual-diaphragm balanced armature (BA), a patented design that the manufacturer believes to be a revolutionary advancement in the world of BA technology. The first product to benefit from this advancement is a new in-ear monitor (IEM) intended for the high end audio market, jointly-promoted by Astell&Kern and Campfire Audio. The new Pathfinder IEM earphone is one of many new products in this segment launched at the High End Munich show by Campfire Audio.

Knowles Proposes Preferred Listening Response Curve for Best In-ear Music Listening Experience

May 18, 2022 by audioXpress Staff

Knowles Proposes Preferred Listening Response Curve for Best In-ear Music Listening Experience

A new Preferred Listening Response Curve that could define the next standard in high-resolution earphones, was the result from a new research by Knowles Corporation. The research is intended to guide product designers, and reflects the findings of an internal effort by the balanced armature manufacturer to determine the best and most satisfying music listening experience for consumers. In the research report, Knowles proposes an evolution of the Harman response curve specific to in-ears that takes into consideration frequencies above 10kHz

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NAD Electronics Presents C 389 HybridDigital DAC Amplifier at Munich High End

May 17, 2022 by audioXpress Staff

NAD Electronics Presents C 389 HybridDigital DAC Amplifier at Munich High End

NAD Electronics continues to explore the latest audio developments to create new products that combine performance, flexibility, and value for music enthusiasts. The manufacturer confirms it will introduce the new C 389 HybridDigital DAC integrated stereo amplifier, combining exceptional sound quality with the flexibility and the long-term value offered by NAD's latest Modular Design Construction platform, MDC2.

Sony Improves Leading Noise Canceling Experience with New WH-1000XM5 Headphones

May 13, 2022 by Joao Martins

Sony Improves Leading Noise Canceling Experience with New WH-1000XM5 Headphones

It's the active noise cancelling headphones that the consumer electronics industry learned to see as a market reference. And Sony knows this, and works to improve the standard for its best-selling product regularly. The new WH-1000XM5 wireless headphones improve adaptive noise cancellation even further, introduce new and improved 30mm drivers, while allowing for industry-leading call quality, and offering a subtle and yet more elegant design, using new materials for greater comfort.

KEF Unveils New LS60 Wireless All-In-One High Fidelity Streaming Audio System

May 12, 2022 by audioXpress Staff

KEF Unveils New LS60 Wireless All-In-One High Fidelity Streaming Audio System

In celebration of their 60th anniversary, KEF has launched the LS60 Wireless - an all-in-one, high fidelity streaming audio system. The product features the latest high-performance KEF key acoustic technologies for the highest streaming performance available to date, including the 12th Generation Uni-Q driver array with Metamaterial Absorption Technology and two pairs of Uni-Core drivers. The two floorstanding active speakers can be expanded with up to two KEF subwoofers via sub output on each speaker and can configured to work either wired or wireless to allow for complete positioning freedom within a room.

Bluesound Announces HUB to Enable Multiroom Streaming from Any Source

May 6, 2022 by audioXpress Staff

Bluesound Announces HUB to Enable Multiroom Streaming from Any Source

Bluesound, the manufacturer of high-resolution audio wireless multiroom products, expanded its already comprehensive range with the HUB, a network accessory that allows connecting a variety of analog and digital audio sources to the Bluesound ecosystem for multiroom streaming. This simple BluOS device easily adds any audio source and transmits music wirelessly to one or many Bluesound players around the home.

Listen Releases SoundCheck 20 Audio Test Software Upgrade

May 4, 2022 by Joao Martins

Listen Releases SoundCheck 20 Audio Test Software Upgrade

The much anticipated SoundCheck 20 audio test software update is now released, and Listen is offering incentives to help users upgrade to the latest version. The motivations to upgrade are many, starting with the fact that SoundCheck 20 introduces Listen’s state-of-the-art perceptual distortion algorithm for end-of-line testing – Enhanced Perceptual Rub & Buzz. SoundCheck 20 also includes a host of new features for multichannel and communications testing.

AKM Developed New Flagship Velvet Sound AK4499EXEQ Stereo D/A Converter

April 20, 2022 by Joao Martins

AKM Developed New Flagship Velvet Sound AK4499EXEQ Stereo D/A Converter

The new flagship DAC Velvet Sound | Veritas AK4499EX and the previously announced premium DAC AK4493S are two of the latest products developed by Asahi Kasei Microdevices Corporation (AKM) to be unveiled for the first time at the High End Show 2022. AKM will exhibit at the International Parts+Supply (IPS) section of the show in Munich, Germany, showcasing all the new-generation products, as the Japanese company gradually resumes production and shipments.

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