Music enhancement algorithms makes the music sound richer when using stereo audio BlueCore3-Multimedia and BlueCore5-Multimedia devices. Loss of bass frequencies due to the headphones' limitation design, are overcome, as well as the sound processing is richer. Partners might also include stereo expansion, mono-to-stereo expansion, 3D Sound, Surround Sound.

AM3D's audio enhancement engine Zirene® is ported to CSR's BlueCore3 and BlueCore5 platform. Zirene® is offering a world leading Audio Enhancement Technology for Bluetooth devices. This remarkably lifts the overall sound experience when listening to audio on Bluetooth headphones. Zirene® includes: Power Bass, 5.1 Virtual Surround Sound, Stereo Widening and Music Equalization. [Download datasheet]

nFore Technology's range of Bluetooth audio enhancement solutions on both BC3/5-MM platforms and takes portable Multimedia experiences to a whole new level.  Complementing acoustic deficiencies or merely allowing the listener to indulge in higher-fidelity sound, our solutions satisfy any from average consumers to audiophiles alike. [Download datasheet]

NXP Software LifeVibes™ BlueSound on CSR's BlueCore5-Multimedia. BlueSound offers sparkling audio performance by incorporating NXP Software's ConcertSound EX, AutoVolume and its unique, patented PureBass for headphones. ConcertSound EX's proven stereo-widening creates a natural 3D stereo effect on both headphones and speakers. Autovolume levels out volume difference between tracks and PureBass adds to this listening comfort and pleasure by ensuring optimal bass at all volume levels [Download datasheet]

Phitek Systems brings home theater like virtual surround sound technology for stereo Bluetooth devices. Virtual 3D Surround Sound and Psycho-acoustic Bass Enhancement is provided by embedding Phitek's V3DT + LFXT acoustic software on CSR's BlueCore5-Multimedia platform.
[Download datasheet]

QSound Labs' Bluetooth solution literally adds new dimension to audio / music playback, expanding the acoustic image outside of the listener's head when listening to headphones and expands the sound stage beyond the physical limitations of speaker locations. [Download Datasheet]

Sonaptic provides an advanced audio technology that recreates a natural listening experience for users of consumer audio devices running on BlueCore3-Multimedia and BlueCore5-Multimedia platforms.
[Download datasheet]

SRS Labs WOW HD are ported to BlueCore3-Multimedia and
Bluecore5-Multimedia platform with the following features: SRS TruBass, SRS FOCUS, SRS Mono3D, SRS Headphone, Center Control and SRS Sound Retrieval System.
[Download datasheet]

Waves is the world leader in audio processing, heard on hit records, major motion pictures, and popular video games everywhere. We now offer MaxxBass on CSR's BlueCore 3 and 5-Multimedia platforms, ensuring that your users will experience the ultimate in sound quality from your device. Additional Waves processors can be ported upon demand.
[Download datasheet]