Gefen has announced a GefenTV high resolution USB to audio decoder to bolster audio quality when using digital audio from a computer as the source.
The compact unit supports resolutions up to 192k and sits between the USB port of the
computer or laptop and a two-channel amplifier and speakers. Audio is output as digital (optical), analogue (L/R) or via the headphone jack.
The technology used in the USB to Audio Decoder includes a digital interpolation filter and a digital to analogue (DAC) converter.