WINGONEER PCM2704 USB DAC USB Power fiber optic coaxial analog output sz-11 Raspberry Pi Raspbian RaspBMC

Support 16bit kHz/44.1 kHz/48 kHz
Voltage: 5 V (USB interface)
Signal to Noise Ratio: 98 dB; Dynamic range: 98 dB
Distortion: THD + N: 0.006% (RL> 10 k); Distortion: THD + N: 0.025% (RL = 32 )
USB support system: WINXP/Windows 7 / doing, apple's MAC OS 9 / OS X, android 4.1 above system model (need to support OTG)

main chip HIFI level PCM2704 USB decoder chip, its performance is better than the low end of the market's most popular
chip CM102S series, uses USB power supply, output can be directly connected to the headset, but also do pre-digital
output for more advanced DAC decoder provides SPDIF digital signals to get better sound quality. because it is an
external sound card, the chassis to avoid serious electromagnetic interference, signal to noise ratio and sound quality
can be improved.

PCM2704 is a monolithic digital-analog converter chip. It has two digital-analog converter output channel and an
integrated USB interface controller. Interface complies with USB1.1 standard. PCM2704 can receive 48KHz, 44KHz and 32KHz
sampling rate, 16-bit stereo or mono audio data integration software within the chip volume and mute function can be
synchronized to adjust the volume and mute the computer. USB powered, analog output directly plugged into the computer
on the USB port, eliminating the need to connect.

Specifications:
Support 16 bit kHz/44.1 kHz/48 kHz
Support 2 Channel Analogue Output, S/PDIF output
Dynamic Range/signal to noise ratio: 98dB
THD + N = 0.006%
USB interface support 1.0 specifications
Win XP/Win 7/Win 2000 free drive
Win 98SE need to install drive
Size: 55x50 mm

Specification of PCM2704:
Voltage: 5 V (USB interface),
Distortion: THD + N: 0.006% (RL > 10 K)
Distortion: THD + N: 0.025% (RL = 32)
Signal to Noise Ratio: 98 dB
Dynamic Range: 98 dB
Headphone power output: 12 mW (RL = 32

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