Products for Speakers
CSR delivers a host of products designed to make life easier for wireless speaker manufacturers. From generating true wireless performance, to optimising the development of accessories for iPhones and other top music devices, CSR is streets ahead of its competition in terms of delivering crystal-clear audio clarity to wireless speaker devices.
IC-Based Solutions
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DDFA™: Direct Digital Feedback Amplifiers
DDFA™ technology enables CSR to offer customers complete, high-performance, all-digital audio processing from source to speakers, for a variety of wireless and wired active speakers, speaker docks, soundbars and other consumer audio products.
CSR8645™
CSR8645 is a our next generation Stereo ROM solution with aptX® CODEC technology that sets a new standard for wired or wireless stereo audio quality, which customers can use to more easily, quickly and cost effectively bring to market a range of highly differentiated home entertainment and wearable audio products.
CSR8640™
CSR8640 is a our next generation Stereo ROM solution that sets a new standard for wired or wireless stereo audio quality, which customers can use to more easily, quickly and cost effectively bring to market a range of highly differentiated home entertainment and wearable audio products.
CSR8670™
CSR8670 is our next-generation audio system-on-chip (SoC) solution with wireless connectivity, embedded flash memory and integrated capacitive touch sensors.
BlueTunes® ROM
A ROM-based Bluetooth® music solution optimised for stereo headset and wireless speaker products which features an integrated DSP.
BlueCore5™ Multimedia
A Bluetooth chip, complete with onchip Kalimba DSP, stereo CODEC and flash, for integrating wireless multimedia functionality into embedded devices.
Development & Software Solutions
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aptX®
aptX® audio coding offers bandwidth-efficient audio quality which is indistinguishable from wired
Made for iPod®, iPad® and iPhone® (MFi)
A software development kit based on CSR’s BlueCore5™ Multimedia silicon allowing developers take advantage of advanced features over Bluetooth on Apple's iPhone, iPod and iPad products to develop accessories.
CVC™ 5.0
CSR’s modular audio enhancement software delivering improved audio quality and noise suppression for a range of wireless products.
TrueWireless Stereo™
Software application for Bluetooth-enabled wireless headsets and speakers, achieving wireless syncronisation of separate stereo channels between devices.