Description:
This decoder board adopts HIFI-level PCM2704 USB decoder chip whose performance is better than the most popular chip – CM102S series on the market. USB-powered power output can be directly connected to the headset, but also do pre-digital output for more advanced DAC decoder provides SPDIF digital signal for better sound quality. It is an external sound card, so that the chassis can avoid serious electromagnetic interference, SNR and sound quality can be improved.
PCM2704 is a single-chip digital-analog converter chip. It has two DAC output channels and an integrated USB interface controller. Interface complies with USB1.1 standards. PCM2704 can receive 48KHz, 44KHz and 32KHz sampling rate, 16-bit stereo or mono audio data, the internal software chip volume and mute functions can be synchronized to adjust the volume and mute the computer.
Specifications:
Size: 58 ¡Á 58 ¡Á 24 mm (excluding terminal)
Supply Voltage: 5 V (USB powered)
Distortion: THD + N: 0.006% (RL> 10 k¦¸)
Distortion: THD + N: 0.025% (RL = 32 ¦¸)
SNR: 98 dB
Dynamic Range: 98 dB
Earphone Output Power: 12 mW (RL = 32 ¦¸)
USB Supported Sample Rate: 16Bit 32k – 48k
USB Support System: WINXP / WIN7 / WIN8, ios Macbook OS 9 / OS X, Android 4.1 and above systems (need to support OTG models)
Package Weight: About 30g
Package List:
1 ¡Á Decoder Board
PCM2704 USB sound card DAC Decoder Board USB Input Coaxial/Fiber Optic/Analog Output HiFi Decoder Board
$24.99
- Make sure this fits by entering your model number.
- The Decoder board support usb input and coaxial/fiber optic/analog output
- Adopts HiFi-level PCM2704 decoder chip, which is batter than CM102S series on the market
- Analog output can be directly connected to the 3.5mm headset. The analog output provides SPDIF digital signals for more advanced DAC decoders for better sound quality
- The PCM2704 can receive 16-bit stereo or mono audio data at 48KHz, 44KHz and 32KHz sampling rates. The chip integrates software volume and mute functions to adjust the volume and mute of the computer simultaneously
- Connect the decoder board to the computer via usb port, also it is usb-powered
In stock
Additional information
| Weight | 0.02 kg |
|---|---|
| brand | Zerone |
| dimensions |