Welcome to the eXtension Partner Program! eXtension is an open DSP (Digital Signal Processor) developers program. CSR provides the following easy-to-use tools for BlueCore Multimedia DSP-based products:
The eXtension Partner Program brings a whole new range of software processing enhancements that CSR's BlueCore3-Multimedia and BlueCore5-Multimedia ICs are able to support, thanks to their embedded DSPs.
CSR is the only Bluetooth® manufacturer to provide such a high level of integration.
eXtension partners provide the following enhancement algorithms:
- Speech synthesis and speech recognition
- Echo and/or noise cancellation
- Music enhancement
- Audio compression
- Courteous phone usage