Cmedia USB2.0 controllers are the world’s first true USB2.0 High-Speed audio processors that can support the latest USB Audio Device Class Definition V2.0 and high-definition audio processing, with capabilities of up to 192KHz/ 32bit. The solution provides the industrial standard HDA or I2S I/O interface, as well as integrates SPDIF and MIDI I/O. Furthermore, it has an embedded 8051 microprocessor that can enhance the best flexibility and functionality with external upgradeable Flash codes. Our turnkey solutions include audio class 2.0 compliant Windows & Mac drivers and firmware. It provides the most powerful audio core for high-fidelity true USB2.0 audio products such as USB microphone, headset, DAC, HP amplifier, audio station, recording console, etc.
CM6210UAC1.0 7.1CH-OUT/2CH-In I2S/HAD audio controller
CM6610AUSB2.0 High-Speed stereo HDA headset solution (24bit / 192KHz)
CM6620AUSB2.0 High-Speed 7.1CH HDA headset solution (24bit / 192KHz)
CM6631AUSB2.0 High-Speed 2-Out / 2-In I2S audio controller (32bit/192KHz)
CM6632AUSB2.0 High-Speed 7.1CH I2S audio controller (24bit/192KHz)
CM6642USB2.0 high-speed audio single chip supports combo-jack swap, google button detection, 192KHz/24bit, optional digital ANC
  • USB2.0 HD Microphone
  • USB2.0 HD Headset / Headphone
  • USB2.0 HD Multi-Media Speaker
  • USB2.0 HD Sound Stations
  • USB2.0 Laptop Docking Stations 
  • USB2.0 Hi-Fi Audio DAC/ HP Amplifier
  • USB2.0 Pro-Audio Equipments/Recording Devices