The GTV-DD-2-AA GefenTV Digital Audio Decoder from Gefen accepts audio encoded in Dolby Digital (at up to 5.1 channels) from your multi-channel S/PDIF or TOSLINK digital audio source and converts it to L/R analog audio.
Allows listening to digital audio sources on legacy analog sound systems
24-bit incoming bitstream on left and right channels
Digital interpolation filter and digital to analog converter (DAC)
Converts S/PDIF or TOSLINK digital audio to L/R analog audio
Supports up to 6 channels (up to 5.1 Surround) of audio encoded in Dolby Digital