CM6631 Description
Cmedia CM6631 is the world’s first USB2.0 true high-speed audio processor that can support the latest USB Audio Device Class Definition V2.0 and high-definition audio processing capability up to 192KHz/32bit. CM6631 provides the industrial standard I2S and HDA audio interface and also integrates 192KHz/24bit S/PDIF transmitter/receiver and MIDI I/O device. It’s suitable for versatile, high-profile, typical 2-channel...
CM6631 Key Features
- USB Spec. Rev.2.0 high-speed/full-speed mode patible
- Latest USB Audio Device Class Definition Release v.2.0/1.0 patible
- USB Human Interface Device (HID) Class Definition Release 1.1 pliant
- Supports USB suspend/resume/reset functions Supports control, interrupt, bulk, and isochronous data transfers
- 2 pairs I2S or Left-Justified serial audio output interface
- 2 pairs I2S or Left-Justified serial audio input interface
- Built-in 192K/96K/48K/44.1KHz and 16/24-bit S/PDIF transmitter
- Integrated 192K/96K/48K/44.1K and 16/24-bit S/PDIF receiver
- Supports S/PDIF IN-to-OUT loop-back path for signal transforming between TOSLINK and RCA connections Supports S/PDIF inp
- (96K/192KHz/24bit are available only in USB Audio Class 2.0/High-speed mode)