High Resolution USB to Analog and Digital Audio Decoder (Outlet Item)



Recommended replacement: USB to Audio
Alternative options: Contact Us

The GefenTV High Resolution USB to Analog and Digital Audio Decoder is ideal for anyone who wants to listen to streaming digital media coming from a computer to their analog or digital sound system using left/right speakers. The decoder supports digital audio up to 24 bits and 192kHz sampling rate coming from the USB port of a Windows PC or MAC computer, and converts it to optical digital (TOSLINK¨) and analog left/right audio. The outputs of the decoder can be connected to A/V Receivers, analog pre-amplifiers, or headphones. It is compact, easy to install, high performance, and versatile.

 If you are using a Windows PC, install the Gefen USB driver. If using a MAC, no installation is necessary. Connect the included USB cable from the USB source to the decoder. Connect a TOSLINK or L/R RCA cable from the decoder to the A/V Receiver or analog amplifier. Headphones can also be connected to the decoder. Power is supplied by the source over the USB cable.
Note: The source must be configured to output high resolution 2 channel LPCM audio through USB. This product does not support Dolby Digital¨ or DTS¨ encoded audio.



back side


  • Accepts high resolution digital audio from a USB source, and outputs digital audio and analog audio
  • Accepts up to 24 bits of uncompressed 2-channel LPCM digital audio at 44.1, 48, 88.2, 96, 176.4, or 192 kHz sampling rate
  • Outputs 2-channel LPCM digital audio up to 24 bits and 192kHz
  • Outputs 2-channel analog audio via L/R RCA outputs and 1/4-inch headphone jack
  • Allows listening to locally stored or streaming digital media from a PC or MAC using an AV receiver, analog amplifier, or headphones
  • LED status indicators for power/streaming and sampling frequency
  • 1/8-inch to 1/4-inch (3.5mm) headphone plug adaptor included
  • Small, compact size
  • Easy to set up


  • Audio Input Connector: (1) USB Mini-B
  • Audio Output Connectors:
    • (1) TOSLINK (optical)
    • (1) L/R analog audio (2 x RCA female)
    • (1) 1/4-inch stereo headphone jack
  • Power/Streaming indicator: (1) LED, blue
  • Sampling Frequency indicators: (6) LEDs, blue
  • Signal-to-Noise Ratio: 110 dBA
  • Frequency Response: 10Hz - 20kHz ± 0.1 dB
  • Total Harmonic Distortion (THD)+N: <0.02% 1 kHz, 2Vrms
  • Operating Temperature: +32 to 104 °F ( 0 to +40 °C )
  • Operating Humidity: 20 to 90% RH, no condensation
  • Storage Temperature: -4 to +140 °F ( -20 to +60 °C )
  • Storage Humidity: 0 to 95% RH, no condensation
  • Power Consumption: 2.5W (max.)
  • Dimensions (W x H x D): 3.4" x 1.3" x 3.4" (86mm x 34mm x 86mm)
  • Shipping Weight: 1 lbs (0.45) kg