Description

 

CM6631A Black Front Panel Digital Interface USB DAC Sound Card USB To I2S/SPDIF Coaxial 32Bit 192K

Description:
It is assembled. With CNC high-precision processing, pure aluminum chassis. Its sound fineness surpasses that for XMOS. It is friendly to your ears to listen, not annoying! Small and exquisite.

It uses American precision active crystal oscillator, featuring low jitter, no temperature drift, and low phase noise. It is often used in high-precision and low-noise occasions.

Driver: https://pan.baidu.com/s/1dEX6BYD Please choose the 2013 version!

Features:
- CM6631A decoder, fineness optimized three times, sound durable and more pleasing
- Suitable for Win7, Win10, a DAC decoder worth enjoying
- This product is directly powered by USB
- Inputs: USB input, printer port and for Android interface, input can be easily connected to a computer or mobile phone
- Outputs: Output fiber! Coaxial! Linear audio! Headphone output
- Can easily drive 300Ω headphones
- Professional welding process to ensure quality
- Optimize circuit design many times, focusing on design and quality/sound quality
- USB, coaxial, optical fiber
- Japanese audio chip electrolytic capacitor for ELNA
- Professional active high temperature crystal oscillator
- The noise is as silent as space
- American special placement machine, processing and welding, 4% silver soldering production
- Currently using 3pcs capacitors for WIMA+2pcs capacitors for Siemens

Design Characteristics:
- Brand new upgrade firmware, adopt the official version of CM6631A
- Automatic recognition for Windows 10, you can contact customer service 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 supports up to 32BIT. Please note that some computers can only display 24BIT, but our products support 32BIT

Performance:
- US ES9023 DAC: ES9023 is a 24bit stereo audio DAC chip. The chip integrates a 2Vrms output driver op amp. Adopt the industry's advanced SABRE digital-to-analog conversion technology. This chip integrates the best sound quality and high cost performance, making it an ideal choice for digital-to-analog conversion
- Use CM6631A, higher cost and better performance than CM6631 chip
- High-precision shell with pure aluminum wire drawing process
- Compatible and more stable. Designed by professional PCB full-chip and precision parts. Active low temperature
- Support for Xiaomi box, other boxes have not been tested. Suitable for Apple, PC computer Window XP/7/8/10
- Active crystal oscillator, high-quality optical fiber port, to ensure 192K transmission performance
- Support 24bit/44.1K, 48K, 88.2K, 96K, 176.4K, 192K
- USB audio input and audio input up to 32BIT 192K, onboard three capacitors for Panasonic, 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, which is the coaxial output

Package Included:
- 1 x Set of USB DAC Decoder

Note:
- It is assembled and ready to use.