1. Convert DTS / AC3 source digital audio to analog 5.1 audio or stereo audio output. 2. The analog stereo(L / R) signals after digital processing chip handle convert it to analog 5.1 channel output. 3. Multi-channel audio input(SPDIF, Coaxial, Stereo), 2 x SPDIF input, 1 x Coaxial input, 1 x Stereo, 1 x USB. 4. Analog 5.1-channel or stereo output. 5. Plug and play, easy to use.
