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All items tagged with product development and Cirrus Logic (22)

Cirrus Logic Unveils Latest Family of Professional Audio Digital-to-Analog Converters and CODEC Products

June 25, 2024 by Joao Martins

Cirrus Logic Unveils Latest Family of Professional Audio Digital-to-Analog Converters and CODEC Products

Cirrus Logic unveiled a new series of digital-to-analog converters (DACs) and an ultra-high performance audio CODEC, that cater to the needs of recording artists, live performers, and even audio enthusiasts. Setting a new standard for the prosumer and professional audio markets, the new CS4308P, CS4304P, CS4302P DACs and CS4282P CODEC expand on last year's successful analog-to-digital converters (ADCs) launch, and deliver transparent audio conversion to ensure recording and playback without any compromise in sound quality.

No Zipper, No Pop! How ADC Hybrid Gain Control Can Enable Smooth, Pop-Free Microphone Preamp Gain Changes

November 29, 2023 by Michael Chandler-Page

No Zipper, No Pop! How ADC Hybrid Gain Control Can Enable Smooth, Pop-Free Microphone Preamp Gain Changes

This article explains the new hybrid gain control (HGC) feature of Cirrus Logic’s latest CS530xP family of Pro Audio ADCs and how these can eliminate noise problems when changing gain on digitally controlled mic preamps. This solution enables fine-resolution mic preamp gain control, with the feel of a traditional potentiometer but without audible pops or zipper noise by integrating control into the ADC, together with zero-cross detection and precisely synchronized digital gain control.

audioXpress November 2023 Takes You to the Edge of Audio Development

October 11, 2023 by audioXpress Staff

audioXpress November 2023 Takes You to the Edge of Audio Development

audioXpress November 2023 offers an exclusive in-depth report on optical MEMS microphone technology from sensiBel, and understand how microphones can impact active noise cancellation performance. Learn how a new ADC Hybrid Gain Control IC enables smooth microphone preamp gain changes, and how to use DSP for hearing enhancement applications. Explore a Motion Feedback (MFB) approach enabling effective active desktop subwoofers, and recap on a century of Home Loudspeaker Development.

Cirrus Logic Helps Ease PC Industry Transition to New MIPI SoundWire Interface

August 2, 2023 by audioXpress Staff

Cirrus Logic Helps Ease PC Industry Transition to New MIPI SoundWire Interface

Cirrus Logic is offering an advanced audio solution to help ease PC manufacturers' migration to the MIPI SoundWire interface (1.2.1 specification) for a richer, more immersive audio experience. At the heart of the Cirrus Logic advanced, low-power audio solution are the company’s recently announced CS35L56 smart amplifier and CS42L43 Smart HIFI codec that are included in the Intel SoundWire-ready reference design aimed at helping laptop designers make a smooth migration to the new specification.

Cirrus Logic Unveils New Pro Audio Family of AD/DA Converters

June 20, 2023 by Joao Martins

Cirrus Logic Unveils New Pro Audio Family of AD/DA Converters

Cirrus Logic announced a newly rearchitected family of converters targeting professional audio applications, combining superior performance, low power consumption and system-level enhancements to solve common industry audio problems, such as a new hybrid gain control. The first three products available are 2-, 4- and 8-channel ADCs ready to be easily implemented in demanding applications, from digital mixers and USB audio interfaces, all the way to automotive applications.

MPEG-H Decoder Implementation Now Available for Cirrus Logic DSPs

January 20, 2023 by Joao Martins

MPEG-H Decoder Implementation Now Available for Cirrus Logic DSPs

RT-RK, a leading embedded software development house, alongside Fraunhofer IIS, the primary developer of the MPEG-H Audio standard, announced the immediate availability of RT-RK's MPEG-H 3D Audio decoder implementation for Cirrus Logic DSPs commonly used in home theater products such as AV Receivers and Soundbars. The successful implementation will further accelerate the development of new products based on these low-cost embedded Cirrus Logic platforms.

Nordic Semiconductor Showcases Bluetooth LE Audio with Auracast Development Solutions

June 27, 2022 by Joao Martins

Nordic Semiconductor Showcases Bluetooth LE Audio with Auracast Development Solutions

Nordic Semiconductor has used the latest trade shows globally to showcase its latest low power wireless solutions, and introduced a series of new development solutions targeting Bluetooth LE Audio. At the Embedded World Exhibition that took place in Nuremberg, Germany, Nordic offered demonstrations of its new nRF5340 Audio Development Kit (DK), a design platform for rapid development of LE Audio products, and the Nordic Thingy:53 a rapid prototyping solution, both based on Nordic’s nRF5340 SoC.

Nordic Semiconductor nRF5340 Audio DK Accelerates Bluetooth LE Audio Developments

May 20, 2022 by Cristina Costa

Nordic Semiconductor nRF5340 Audio DK Accelerates Bluetooth LE Audio Developments

The next generation of wireless audio projects is now getting on the bench, as developers get access to the first Bluetooth LE Audio evaluation platforms. Nordic Semiconductor has long been a reference in Bluetooth development platforms and has now released its nRF5340 Bluetooth LE Audio DK board, which includes everything required for developers to take advantage of the latest Bluetooth standard, including LC3 codec, low power consumption, and wireless stereo enhancements.

Elliptic Labs Announces Support for Cirrus Logic Smart Boosted Audio Amplifiers

May 4, 2021 by audioXpress Staff

Elliptic Labs Announces Support for Cirrus Logic Smart Boosted Audio Amplifiers

Elliptic Labs, the innovative Norwegian developer of software sensor solutions, announced a collaboration with Cirrus Logic to certify and optimize Elliptic Labs’ AI Virtual Smart Sensor Platform on Cirrus Logic’s latest smart boosted amplifiers for smartphone, PC/laptop, and IoT customers. Elliptic Labs’ software sensors rely on microphones and speakers to generate and translate ultrasound tones, which benefit from Cirrus Logic new generation audio amplifiers.

ArkX Labs EveryWord Far-Field Reference Design Kit Receives Amazon AVS Qualification

November 13, 2020 by audioXpress Staff

ArkX Labs EveryWord Far-Field Reference Design Kit Receives Amazon AVS Qualification

ArkX Laboratories, a joint venture between hardware design and development firm Surfaceink and consumer electronics manufacturing company Ark USA, announced its EveryWord Ultra Far-Field Reference Design Kit has been qualified by Amazon AVS. The advanced far-field development kit features Cirrus Logic SoundClear Technology and NXP i.MX 8 host processor technology and is a powerful solution for manufacturers dealing with noisy environments, different mic array geometry challenges, and the need to support 3 or 5 channels for surround use cases.

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