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About Joao Martins
Since 2013, Joao Martins leads audioXpress as editor-in-chief of the US-based magazine and website, the leading audio electronics, audio product development and design publication, working also as international editor for Voice Coil, the leading periodical for the loudspeaker industry. Covering Audio and Video technology for more than 30 years - Broadcast, Film, Computer Graphics, and Music - as founder and editor of several leading publications in Portuguese and Spanish languages, (he's also fluent in French!), he benefits from a broad and rich perspective of those sectors and its multiple verticals. Marketing and Communication Specialist working at the intersection of media and technology for over three decades, Joao Martins started as a musician and studied visual arts and cinema before founding its own (short-lived) advertising agency. After a career in marketing and sales in film, television, radio and pro audio systems, transitioned full time to magazine publishing.

All items written by Joao Martins
DTS Tackles Dialogue Intelligibility Problems Directly on TVs
September 9, 2024 by Joao Martins

DTS Tackles Dialogue Intelligibility Problems Directly on TVs

One of the audio technology highlights at IFA 2024 was the announcement by DTS of its new Clear Dialogue on-device solution for TV OEMs. Leveraging its vast experience and IP portfolio with audio processing and enhancement technologies, from content production and distribution, all the way to the home, the Xperi subsidiary was able to apply AI-based audio processing to deliver a solution that identifies, separates and enhances spoken dialogue for TV audio to improve user experience.
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Ellisys Supports Bluetooth 6.0 From Day One
September 6, 2024 by Joao Martins

Ellisys Supports Bluetooth 6.0 From Day One

Ellisys announced the formal availability of qualification testing and protocol analysis features supporting Bluetooth Core Specification v6.0. As one of the leading suppliers of advanced protocol test solutions for Bluetooth, Wi-Fi, Ultra-Wideband, USB, DisplayPort, and Thunderbolt technologies, the Swiss company continues to keep up the pace of supporting developers as technologies evolve. All Ellisys Bluetooth protocol analysis and qualification tools are ready to support development for Bluetooth Channel Sounding and other Bluetooth 6 enhancements.
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Technics Releases New SL-1300G Delta Sigma Drive Grand Class Turntable
September 6, 2024 by Joao Martins

Technics Releases New SL-1300G Delta Sigma Drive Grand Class Turntable

During IFA 2024, Technics expanded its range of flagship turntables with the SL-1300G, a new hifi Grand Class turntable that uses the brand’s unique ΔΣ-Drive (Delta Sigma Drive) technology. Renowned for the power and precision of this motor control technology, first introduced in the SL-1200GR2 turntable in 2023, Technics took its direct drive technology to the next level and created an even more refined model. The Technics SL-1300G is a new hifi reference from the brand that kept turntables cool, even when they weren’t.
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Signia Unveils Active Pro IX Earbud-Style Hearing Aids with Realtime Conversation Enhancement
September 6, 2024 by Joao Martins

Signia Unveils Active Pro IX Earbud-Style Hearing Aids with Realtime Conversation Enhancement

Powered by Signia’s Integrated Xperience (IX) technology, the new Signia Active Pro IX design combines the advanced capabilities of full prescription hearing aids with the form-factor and features of consumer earbuds. According to the Danish brand, these prescription-grade hearing aid devices will appeal to those already familiar with the possibilities of cutting-edge earbuds, bringing much needed assistance to even more people.
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Sony Launches New MDR-M1 Closed Monitor Professional Headphones
September 5, 2024 by Joao Martins

Sony Launches New MDR-M1 Closed Monitor Professional Headphones

Sony launched new reference closed monitor headphones for creators, extending the solid reputation of the Japanese brand in the professional market. The product of an extensive development process, the new Sony MDR-M1 headphones deliver the ultra-wideband playback that is required to work with high-resolution audio recordings, including for mixing and mastering. Designed for the studio with professional standards, the Sony MDR-M1 ensure optimized passive isolation to reproduce detailed sound and for use in a wide range of music production workflows.
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Sonos Reinforces Installation Solutions with New Era 100 Pro Speaker
September 5, 2024 by Joao Martins

Sonos Reinforces Installation Solutions with New Era 100 Pro Speaker

Sonos announced the Era 100 Pro, specifically engineered for professional installation. The new speaker design is optimized for PoE+ and is complemented by the Era 100 Pro Surface Mount, offering versatile installation options. Sonos is also introducing zones, a new software feature that will make bonding and controlling multiple speakers easier and more customizable for larger spaces. In time for the CEDIA Expo 2024, Sonos also announced a new Search API that strengthens compatibility with third-party control systems.
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Sennheiser Consumer Audio Releases Updates to Enable Bluetooth LE Audio and Auracast
September 4, 2024 by Joao Martins

Sennheiser Consumer Audio Releases Updates to Enable Bluetooth LE Audio and Auracast

Sennheiser announced an update to its Smart Control App that will enable Auracast functionalities and will activate a future firmware update for its MOMENTUM True Wireless 4 and ACCENTUM True Wireless earbuds, both released in 2024. The Smart Control App enables both Auracast Assistant and transmitter modes from the smartphone. The two Sennheiser products are already LE Audio and Auracast ready and the companion app update will pave the way for the exciting new features associated with these technologies.​
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WiSA Technologies Acquires Select Technologies from Data Vault Holdings and Transforms Into Datavault Inc.
September 4, 2024 by Joao Martins

WiSA Technologies Acquires Select Technologies from Data Vault Holdings and Transforms Into Datavault Inc.

WiSA Technologies announced that it has executed a definitive asset purchase agreement of select intellectual property and information technology assets from Data Vault Holdings, a privately held company, for $210 million in shares of common stock of WiSA Technologies. WiSA Technologies acquires the High-Performance Computing (HPC) Software and Acoustic Technologies IP from Data Vault Holdings and intends to change its name to Datavault Inc.
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Dirac Live Room Correction Technology Now Available on a Soundbar
September 4, 2024 by Joao Martins

Dirac Live Room Correction Technology Now Available on a Soundbar

Dirac announced that its Dirac Live Room Correction technology is now available on a soundbar through a collaboration with Klipsch. The all-new Klipsch Flexus Core 300 soundbar is the first to offer Dirac's room correction technology, until now available mainly in high-end AVRs and integrated amplifiers. This soundbar market debut reinforces Dirac's position in the home audio market – where room correction is being adopted across all product categories, price points, and listening applications.
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MainConcept Releases Officially Approved Dolby Digital Plus Pro Plugins for FFmpeg
September 4, 2024 by Joao Martins

MainConcept Releases Officially Approved Dolby Digital Plus Pro Plugins for FFmpeg

MainConcept has released its first officially authorized Dolby Digital Plus Pro Plugins for FFmpeg to deliver high quality digital audio that enhances the viewing experience. The Dolby certified Encoder and Decoder plugins enable both AC-3 and E-AC-3 processing within every OTT and broadcast workflow and services based on FFmpeg. Dolby's AC-3 and E-AC-3 surround technology delivers high-quality digital audio for up to 7.1 discrete channels.
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