All items tagged with electric vehicles (41)

Evaluation of Automotive Audio Energy Efficiency

January 4, 2023 by Philipp Paul Klose

Evaluation of Automotive Audio Energy Efficiency

Automotive systems expert Philipp Paul Klose writes about the vital topic of Evaluation of Automotive Audio Energy Efficiency. This important article addresses an approach to measure energy consumption and efficiency of car audio systems as an essential method for an industry investing in ever more sophisticated technologies and applications. More importantly, the author proposes practical approaches, including standardized test procedures. This article was originally published in audioXpress, June 2022

Bose Supplies Bose Premium Sound Systems for New, All-Electric Volvo EX90

December 20, 2022 by Joao Martins

Bose Supplies Bose Premium Sound Systems for New, All-Electric Volvo EX90

Bose announced its first-ever sound system for Volvo Cars, bringing the power of Bose sound to the all-new, all-electric, and recently unveiled Volvo EX90. Available by early 2024, the Volvo EX90 represents the launch of a new collaboration between Bose and Volvo Cars that will extend to additional models in the coming years. The 14-speaker Bose sound system is designed to enhance the premium in-cabin experience for Volvo EX90 drivers and passengers.

Warwick Acoustics Adds Experienced Automotive Industry Executive to Its Board of Directors

December 13, 2022 by audioXpress Staff

Warwick Acoustics Adds Experienced Automotive Industry Executive to Its Board of Directors

Warwick Acoustics, the UK-based audio technology company renowned for its electrostatic loudspeaker drivers and products has expanded its Board through the appointment of Ian Harnett, a highly respected and longstanding senior executive in the automotive industry, as a Non-Executive Director. The appointment comes only eight months after Warwick Acoustics entered the automotive audio sector following an intense five-year R&D program.

LG Display Develops Thin Actuator Solution for ‘Invisible’ Speaker Automotive Applications

November 22, 2022 by Joao Martins

LG Display Develops Thin Actuator Solution for ‘Invisible’ Speaker Automotive Applications

LG Display announced that it has developed a new Thin Actuator solution with large potential as a new speaker technology for automotive applications. According to the company, the innovative solution will be commercialized in the first half of 2023, meeting the requirements from electric vehicle car makers looking for new-generation sound solutions. The Thin Actuator Sound Solution is one of the many products receiving a CES 2023 Innovation Award (In-Vehicle Entertainment & Safety category).

Asahi Kasei Microdevices Licenses Automotive Active Road Noise Cancellation (ARNC) Technology from Silentium

August 17, 2022 by audioXpress Staff

Asahi Kasei Microdevices Licenses Automotive Active Road Noise Cancellation (ARNC) Technology from Silentium

Following a period of over a year working together in development, Asahi Kasei Microdevices (AKM) has entered into a license agreement with Israel-based Silentium for automotive Active Road Noise Cancellation (ARNC) technology. Silentium’s Quiet Bubble software technology will be incorporated into one of AKM’s audio voice processors for distribution worldwide. Sample shipments are scheduled for the fourth quarter of 2022.

Dirac and NIO Push the Boundaries of Automotive Audio in the New NIO ET7 Smart Electric Flagship Sedan

August 16, 2022 by audioXpress Staff

Dirac and NIO Push the Boundaries of Automotive Audio in the New NIO ET7 Smart Electric Flagship Sedan

Swedish digital audio processing specialist Dirac and NIO, the innovative electric car company that is about to become the first Chinese manufacturer in the segment to become a global player, have announced a collaboration on the sound system for its latest model about to be launched in US and Europe. The latest NIO ET7 car has adopted Dirac Opteo Professional, the company’s most advanced automotive sound optimization solution, to ensure the ultimate sound performance.

Dirac and Dolby Join Forces to Demonstrate High Quality Immersive Automotive Audio Experiences

June 16, 2022 by Joao Martins

Dirac and Dolby Join Forces to Demonstrate High Quality Immersive Automotive Audio Experiences

Swedish digital audio processing pioneer Dirac and Dolby, the leading provider of immersive entertainment technology and experiences, announced a collaboration to demonstrate a high-quality immersive automotive audio experience. The all-electric NIO ET 7, which will enter the European market in 2022, will be one of the first vehicles to feature Dirac audio optimization algorithms and a Dolby Atmos audio system.

New TuneIn Partnership with Rivian Showcases the Future of Mobile Audio Entertainment

June 14, 2022 by audioXpress Staff

New TuneIn Partnership with Rivian Showcases the Future of Mobile Audio Entertainment

TuneIn, the live streaming service that combines live sports, news, music, podcasts, and radio from around the globe has announced a new partnership with electric adventure vehicle manufacturer Rivian, joining Mercedes, Volvo, Harman and Tesla. TuneIn's recent momentum in the automotive industry, positions the company as a leading partner in this important market segment, bringing premium, live audio to drivers worldwide.

audioXpress June 2022 Now Available and Driving Audio Innovations

May 11, 2022 by audioXpress Staff

audioXpress June 2022 Now Available and Driving Audio Innovations

Get the latest market intelligence and expert perspectives on automotive audio in the June 2022 issue of audioXpress. Hans Gierlich (HEAD acoustics) explains ANC headset testing, and Dana Helmink (Widex) writes about signal processing and filter bank design for hearing aids. Read Brent Butterworth's detailed review of Røde's NTH-100 Headphones, and enjoy another chapter of Ethan Winer's hands-on journey an analog guitar-controlled synthesizer modules.

STMicroelectronics’ Integrated Automotive Audio Amplifier Combines High-Resolution Sound with Class-G Efficiency

April 12, 2022 by audioXpress Staff

STMicroelectronics’ Integrated Automotive Audio Amplifier Combines High-Resolution Sound with Class-G Efficiency

STMicroelectronics announced its latest TDA7901 single-chip quad-bridge automotive amplifier using the company's advanced BCD (Bipolar-CMOS-DMOS) technology, integrates a buck controller for class-G power switching, and supports high-resolution audio. The TDA7901 features a full D/A converter, digital input for direct connection to I2S (or TDM) and powerful MOSFET output stages. A market-unique combination that STMicro says will be ideal for listening and high efficiency.

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