The CM6571 is a USB 2.0 audio chip with a built-in 8051 and DSP designed for a wide range of applications. With an internal two-channel ADC/DAC, S/PDIF, it is perfectly suited for gaming headset, speakerphone, surround speaker or Apple docking applications.
The CM6571 is a USB audio class 1.0-compatible, boasting plug and play functionality without installing additional software on popular operating systems. The internal DAC/ADC and S/PDIF out interface supports 96k/88.2k/48k/44.1kHz sampling rates and 16/24-bit resolutions.
Furthermore, the DSP inside CM6571 supports voice and audio process. Voice process includes Environment Noise Cancellation, Acoustic Echo Cancellation and Noise Reduction, functions that produce better communication experience. Audio process includes Xear™ surround headphone, sound expander, dynamic bass, audio brilliant, smart volume and parameter Equalizer, processes that enrich music playback, movie and gaming battle sound vividness.
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