All items tagged with noise suppression algorithm (11)

ZenVoice Bone Algorithm Delivers Superior Voice Clarity in Noisy Environments with Bosch Sensortec's Advanced BMA550 Bone Conduction Sensor

July 15, 2024 by Joao Martins

ZenVoice Bone Algorithm Delivers Superior Voice Clarity in Noisy Environments with Bosch Sensortec's Advanced BMA550 Bone Conduction Sensor

Aizip and Bosch Sensortec jointly received the 2024 Best of Sensors Award at the Sensors Converge Conference and Expo (June 24-26) for a noise reduction solution in hearables devices. The award recognized the fact that Aizip's ZenVoice Bone algorithm, coupled with Bosch Sensortec's latest BMA550 bone conduction sensor, delivers advanced noise reduction in true wireless stereo (TWS) earbuds. This collaboration leverages Aizip's advanced neural network architecture to deliver a new level of speech intelligibility.

Development & Design: The Impact of Microphone Specifications on Active Noise Cancellation Performance

January 3, 2024 by Nikolay Skovorodnikov

Development & Design: The Impact of Microphone Specifications on Active Noise Cancellation Performance

Active noise cancellation (ANC) is a popular feature for consumer electronics headsets, headphones, and earbuds. Designing effective ANC imposes particular specification requirements on audio chain components, including microphones. This article explains how to achieve better true wireless stereo ANC designs, offering valuable insights for this trending application.

Sound Device 8-Series Mixer-Recorders Run CEDAR Noise Suppression Plugin

January 28, 2021 by audioXpress Staff

Sound Device 8-Series Mixer-Recorders Run CEDAR Noise Suppression Plugin

Sound Devices announced a collaboration with CEDAR Audio that allows renowned CEDAR noise suppression technology to run directly on Sound Device's 8-Series mixer-recorders. The CEDAR sdnx plugin for 8-Series is available for purchase at the company's online store in versions with 2, 4, and 8 instances of suppression that can be inserted on any combination of channels and buses selected by the user. The plugin functions at sample rates up to and including 96kHz and has near-zero latency.

Alango Technologies Introduces VoiceDefender Advanced 4-Mic Voice Processing Technology

December 2, 2020 by Joao Martins

Alango Technologies Introduces VoiceDefender Advanced 4-Mic Voice Processing Technology

Alango VoiceDefender is a new advanced voice enhancement signal processing solution, ready to be used by developers and manufacturers in new on-ear and over-ear headphone designs without the need of an ugly boom mic. VoiceDefender enables noise-free voice communication for on-ear/over ear headphones virtually eliminating dominant noise sources and highlighting voice and speech signals, effectively taking augmented audio to a whole new level.

Sound Devices Introduces NoiseAssist Noise Suppression Plugin for 8-Series Mixer-Recorders

May 19, 2020 by audioXpress Staff

Sound Devices Introduces NoiseAssist Noise Suppression Plugin for 8-Series Mixer-Recorders

Sound Devices announced the NoiseAssist Noise Suppression Plugin for their 8-Series mixer-recorders. NoiseAssist is an advanced signal processing algorithm that reduces background noises such as traffic, generators, HVAC noise, and more. The plugin continuously monitors background noise to make sure only clean audio is recorded for the entire take. It features a simple user interface with only one adjustment, the amount of background noise to suppress. The plugin is available now for an introductory price of $600.

HEAD acoustics Complimentary Voice Quality Webinars

February 22, 2018 by audioXpress Staff

HEAD acoustics Complimentary Voice Quality Webinars

HEAD acoustics announced open enrollment for their new series of complimentary educational voice quality web based seminars. These one hour sessions are designed to provide short but focused information on voice quality topics that are normally not taught in college level classes. Anyone interested in learning more about the fundamentals of voice quality testing is invited to attend.

CEVA Introduces ClearVox Solution for Enhanced Speech Intelligibility in Voice-Enabled Devices

January 8, 2018 by audioXpress Staff

CEVA Introduces ClearVox Solution for Enhanced Speech Intelligibility in Voice-Enabled Devices

CEVA, a leading licensor of signal processing platforms for smart, connected devices, introduced ClearVox, a new software suite of advanced voice input processing algorithms aimed at enhancing speech intelligibility and voice clarity for voice-enabled devices. ClearVox is licensed exclusively for the CEVA-TeakLite-4 and CEVA-X2 audio/voice DSPs, and extends the company’s voice portfolio with multi-mic beamforming, speaker direction of arrival, noise suppression and echo cancellation algorithms.

Cirrus Logic Announces Voice Capture Development Kit for Amazon Alexa Voice Service

July 6, 2017 by audioXpress Staff

Cirrus Logic Announces Voice Capture Development Kit for Amazon Alexa Voice Service

Cirrus Logic introduced a development kit for Alexa Voice Service (AVS), optimized for smart speakers and smart home applications including voice controlled devices, hands-free portable speakers and networked speakers. With the Cirrus Logic IC and software design, the Voice Capture Development Kit for Amazon AVS helps manufacturers quickly get to market with new Alexa-enabled products that feature high-accuracy wake-word triggering and command interpretation even in noisy environments and during music playback.

Shenzhen Micro & Nano Institute License CEVA Audio/Voice DSP for Microphone Far-Field Voice Pickup Applications

January 3, 2017 by audioXpress Staff

Shenzhen Micro & Nano Institute License CEVA Audio/Voice DSP for Microphone Far-Field Voice Pickup Applications

CEVA DSP, a licensor of signal processing IP for smarter, connected devices, announced that Shenzhen Micro & Nano Institute (MNI) has licensed the CEVA audio/voice DSP for the development of a multi-mic voice processor targeting a range of intelligent hardware systems including robots, smart appliances and the smart home. CEVA DSP's will power MNI’s 360 degree voice positioning algorithm in their intelligent voice processor.

HEAD acoustics Presents 3PASS Background Noise Simulation System at AISE 2017

January 3, 2017 by audioXpress Staff

HEAD acoustics Presents 3PASS Background Noise Simulation System at AISE 2017

HEAD acoustics introduced its new 3PASS Accurate Background Noise simulation solution to measure the true performance of noise suppression algorithms in voice-controlled speakers, multi-microphone handheld communication devices, headsets with Active Noise Cancellation, etc. The system allows manufacturers to record and playback any sound field that is representative of typical use cases, and gauge how well their products perform in real world conditions.

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