Fully compatible with W7, W10, solemnly declare, a DAC decoder worth enjoying
This product is powered by USB directly, without USB cable audio cable The wool is on the sheep
Inputs are: USB input, printer port and Android interface, input can be easily connected to a computer or mobile phone
The output is: output fiber Coaxial Linear audio Headphone output
Can easily drive 300 European and American headphones Standard metal crystal oscillator, high configuration black plastic crystal oscillator
There are finished boards and finished machines are optional Black or silver-white housing CNC high-precision processing, pure aluminum chassis structure, 6631 combined with multiple versions to optimize and improve, the sound quality surpasses XMOS, listening, not irritable Small and exquisite
3 metal high-precision active crystal oscillators are used by default Upgrade US SITIME low jitter, no temperature drift, low phase noise crystal oscillator +30 yuan to change the price
Driver: https://pan.baidu.com/s/1dEX6BYD Please choose the 2013 version
Hundreds of thousands of dedicated placement machines in the United States, processing and welding, 4% silver soldering production
Currently using 3 WIMA+2 Siemens
Newly upgraded firmware in 2017, adopting the official version of CM6631A The finished board has been tested OK
Each board is tested and shipped, with anti-static packaging. Windows10 automatically recognizes, you can contact me if you need a driver
Support coaxial SPDIF output
Support I2S output and external decoder
Internally includes ES9023 independent decoding audio output
Can be connected to mobile phone OTG, recommended player download address http://www.hiby.cd/
DSD and demo song download: https://pan.baidu.com/s/1dE2waVf
Password: gwi7
It can support up to 32BIT, but customers must remember that some computers can only display up to 24BIT but also support 32BIT Don&x27;t say it is a product problem Please pay attention
Using CM6631A is more expensive and has better performance than CM6631 chip.
Compatible and more stable. Designed by professional PCB full-post film and precision parts. Active low temperature
Support Xiaomi box, other boxes have not been tested, compatible with Apple, PC computer WindowXP/7/8/10
High-quality crystal oscillator, high-quality optical fiber to ensure 192K transmission performance.
Support 24bit/44.1K, 48K, 88.2K, 96K, 176.4K, 192K,
Cmedia CM6631 is the world&x27;s first USB2.0 real high-speed audio processor, which can support the latest USB audio device class definition V2.0 and high-definition audio processing capabilities up to 192KHz/32bit.
Support up to 32BIT
CM6631 supports playback feedback endpoints 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 output, can be used to upgrade external DAC. Compatible with WINXP WIN7 WIN8 32BIT and 64BIT systems. Support DTS and other source code output
CM6631 is a 192K-24BIT processing solution, far from the TE7022 SA9023 PCM2706 PCM2704 solution comparable