CM6631A Asynchronous USB Digital Interface 32 192K CM6631A USB to I2S SPDIF Optical Coaxial Converter Adaptor For Computer DAC
Latest edition,Works stable and reliable,Good choice for upgrading DAC
Based on asynchronous USB data transmit, Amazing sound reproduction
Cmedia CM6631 is the world&39;s first USB2.0 real high-speed USB audio processor, can support the latest USB audio device class definition V2.0 and high-definition audio processing capacity up to 192KHz / 32bit.
CM6631 support playback feedback endpoint to control the accuracy of data transmission, that is, asynchronous USB. Details and analysis, are beyond reproach
With USB to coaxial output interface, support asynchronous 24BIT192K only output, can be used to upgrade the external DAC. Compatible with WINXP WIN7 WIN8 32BIT and 64BIT system. Support DTS and other source output
Specifications
Core chip: CM6631A from Cmedia
Input Interface: USB 2.0 (type B)
Output Interface: IIS standard format, Coaxial, Optical
Sampling rate: 24Bit 44.1k /48k / 88.2k / 96k / 176.4k / 192K
PCB size: 56mm * 50mm
Assembled unit with arcylic case: 90mm(W) * 90mm(D) * 36mm(H)