Products for Headsets
CSR’s wealth of powerful audio and connectivity solutions are well-suited to mono and stereo headset applications. CSR’s solutions are consistently used by leading consumer brands in this market. Independent surveys rank CSR-based headsets as having the best performance and clarity. We also partner with specialist DSP companies through the eXtension Partner Program to integrate the best audio enhancement technologies into customers’ products.
IC-Based Solutions
- Sort by:
- Date Added
- Group
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.
BlueCore® BC6145™
A Bluetooth chip for feature rich low-cost headsets, which includes mSBC wide band speech codec, A2DP mono streaming and the CVC™ 6.0 suite of DSP algorithms including bi-directional noise reduction and ultra-low power wind noise reduction.
CSR8670™
CSR8670 is our next-generation audio system-on-chip (SoC) solution with wireless connectivity, embedded flash memory and integrated capacitive touch sensors.
BlueCore® BC6150™
A DSP ROM solution supporting both single and dual-microphone CVC noise reduction aimed at the increasing number of mid-range Bluetooth headsets.
BlueCore® BC6140™
A Bluetooth chip for low-cost, low-end mono headsets, which includes support for CVC™ 5.0 noise reduction, and packet and bit error concealment, to restore audio quality in difficult RF environments.
BlueCore® BC6130™
CSR’s low-end, low-cost mono headset Bluetooth solution, which incorporates HFP Multipoint to allow multiple simultaneous connections between a Bluetooth headset and two devices.
BlueTunes® ROM
A ROM-based Bluetooth® music solution optimised for stereo headset and wireless speaker products which features an integrated DSP.
BlueCore6-ROM™
One of CSR’s landmark Bluetooth products, combining superb Bluetooth performance with particularly strong voice-applications features
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
- Sort by:
- Date Added
- Name
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.
PureSpeech®
CSR’s revolutionary near and far-end bidirectional speech processing software, designed to radically improve speech intelligibility at both the handset and headset ends.