Convert the analog stereo (l/r) signals after digital processing chip into analog 5.1ch output. allows to automatically work with different amplifier and speakers, to deliver different sound effects, easy to connect many entertainment devices with optical and coaxial digital signal and analog output signals. supports for dolby digital ac-3 dolby pro logic, dts, pcm and other digital audio format source decoding, a variety of sound field and the replay results of two listening modes, 5.1 analog audio output. supports multi-channel audio input, including for 2x spdif input, 1x coaxial input, 1x stereo input and 1x usb. convert dts/ac3 source digital audio to analog 5.1 audio or stereo audio output.
