CM6631A Digital interface 32 / 24Bit 192K Sound Card USB to I2S / SPDIF Coaxial Output Support Conne

Using CM latest flagship CM6631A, than the cost of CM6631 chip higher, better performance.
Supports coaxial SPDIF output.
Support I2S output can be external decoder.
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.
CM6631 for the 192K-24BIT treatment program, far from TE7022 SA9023 PCM2706 PCM2704 program comparable.
Support 24bit / 44.1K, 48K, 88.2K, 96K, 176.4K, 192K.
Support millet box, other boxes are not all tested, compatible with Apple, PC computer WindowXP / 7/8/10.
Usb audio input and up to 32BIT 192K audio input, onboard three gold capacitors, high precision active crystal, the latest version of the optimized wiring, better indicators!

Output 1: audio input, with ES9023 high-precision decoding IC, with internal drive circuit thrust
Output 2: I2S output, can be connected to other DA devices
Output 3: SPDIF output! That is, coaxial output