AUA-100-A     USB to 7.1 CH Audio Converter w/SPDIF
Features Specification
AUA-100-A is highly integrated single chip USB audio solution. All essential analog modules are embedded in AUA100A, including 8CH DAC and earphone buffer, 2CH ADC, microphone gain, PLL, regulator, and USB transceiver. It is very suitable for high end USB external audio box, USB multi-channel headphone or USB audio interface multi-channel speaker set application. yet, AUA100A support stereo MIC, phone jack sense, S/PDIF I/O and 48/44.1 Khz sampling rate. Moreover, unique patent driver can support world first SPEAKER SHIFTER, EAX2.0, Karaoke
  • SPDIF of AUA100A with optical interface (Input/output).
  • AUA-100-A can connect SPF-100-RX distance 1000m (Max) use optical cable.
  • Plug & play easy use.
  • No install C-Media value added patent software driver only support MIC / Line / Earphone (R+L)
  • Install C-Media value added patent software driver support SPDIF (in/out) & 8 channel DAC.
  • I/O:
  • 1. USB/A cable to PC 
  • 2. Pink 3.5 Audio - MIC 
  • 3. Blue 3.5 Audio - Line in 
  • 4. Green 3.5 Audio - Earphone L+R or Line out front L+R CH
  • 5. Orange  3.5 Audio- Center (R) + Sub-woofer (L)
  • 6. Black  3.5 Audio- Side Surround Ls+Rs
  • 7. Grey  3.5 Audio- Rear Surround Lb+Rb
  • Weight : 56g
  • Dimensions (L*W*H) : 51*53*25 ( mm )
  • USB Cable length : 65cm
  • SB spec. 2.0 full speed compliant
  • USB audio device class spec. 1.0 and USB HID class spec. 1.1 compliant
  • IEC60958 spec. compliant (consumer format S/PDIF input and output with loop-back support)
  • SCMS (Serial Copy Management System) compliant
  • Digital audio streaming via S/PDIF out
  • USB remote wake-up support
  • 8 channel DAC output with 16 bit resolution
  • Volume control and mute function
  • Earphone buffer
  • 2X interpolator for digital playback data to improve quality
  • 2 channel ADC input with 16 bit resolution
  • Additional headphone output with selectable source and phone jack sense
  • Stereo MIC support with 33dB maximum capability
  • Recording source select from S/PDIF, MIC, Line-in and summation of MIC, Line-in and front channel
  • MIC, Line-in monitor from front channel (all channels optional) with volume control and mute function
  • Playback with soft-mute function
  • Support 48 / 44.1 KHz sampling rate for both playback and recording
  • MCU support with two-wire serial interface
  • Embedded USB transceiver and power on reset circuit
  • Microsoft Vista Premium Level Compliant
  • With C-Media value added patent software driver