Fully compatible with W7, W10, solemnly declare, a DAC decoder worth enjoying
This product is directly powered by USB,
Inputs are: USB input, printer port and Android interface, input can be easily connected to computer or mobile phone
Output: output fiber Coaxial Linear audio Headphone output
Can easily drive 300 European and American headphones
There are finished boards and finished machines are optional Black or silver case 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 Optional motherboard
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
The new firmware upgrade in 2017, using the official version of CM6631A The finished board has been tested OK
Each board is tested and shipped, and it is packaged in anti-static packaging. Windows 10 automatically recognizes it. If you need a driver, please contact me
Support coaxial SPDIF output
Support I2S output and external decoder
Internally includes ES9023 independent decoding audio output
It can support up to 32BIT, but customers should 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 than CM6631 chip and has better performance.
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 playing 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
USB audio input and audio input up to 32BIT 192K, onboard three Panasonic gold capacitors, high-precision active crystal oscillator, the latest version of optimized wiring, better indicators
Output 1: Audio input, with ES9023 high-precision decoding IC, with internal drive circuit, high thrust
Output 2: I2S output, can be connected to other DA devices
Output 3: SPDIF output Coaxial output
CM6631A USB interface card with independent external power supply solution will be launched in the near future, including AES, coaxial output, please continue to pay attention to the store news
Using a dedicated 12M high-precision active crystal oscillator, performance indicators are guaranteed
USB asynchronous solves the inherent problems of previous SPDIF (coaxial, optical, AES), that is, the jitter of the turntable clock and the jitter of the data transmission process will degrade the sound. Especially when the computer is used as a turntable, the output digital signal Jitter is huge. If the traditional SPDIF or USB adaptive technology is used, it is easy to have cold, hard, and scattered problems. The decoder adopts the USB asynchronous technology, and its sound characteristics are warm, loose and full of charm. Since then, the computer sound is no longer cold, hard, and loose. It makes PC-HIFI reach a new level