SPDIF coaxial audio adapter

SPDIF coaxial to 5.1 / 2.1 channel AC3 / DTS audio decoder Surround Sound conversion for STB, DVD player, HD player, Xbox 360. Digital audio decoder: Used 24bit audio DSP, 96 kHz digital receiver and 192 KHz/24bit ADC and DAC. Support Dolby Digital AC-3 Dolby Pro Logic, DTS, PCM and other digital audio format decoding, different sound field and playback results of two listening modes, 5.1 analog audio output, will automatically work with various amplifier and speakers, (for example: set-top boxes, HD players, Blu-ray DVD, FOR PS2, FOR PS3, XBOX360), easily connect many entertainment devices with optical and coaxial digital signal and analog output signals. Features: convert DTS/AC3 digital audio signal to analog 5.1 audio or stereo audio output. Analog stereo (L/R) signals convert to analog 5.1 channel output after handling digital processing chipsMulti-channel audio input (SPDIF, coaxial, stereo), 2 x SPDIF input, 1 x coaxial input, 1 x stereo analog 5.1 channel or stereo output.USB 5V Output. Dimension: 105 x 75 x 25 mm Degree of Separation: 85 dB Frequency Response: (20Hz ~ 20KHz) +/- 0.5 dB Maximum Output Volt: 2.2V Package Contents: 5.1 Digital Audio Decoder Power Adapter User Manual Optical Cable Interface Input: A. Optical Input Interface: XBOX360, FOR PS3, STB, DVD Player, Blue-ray DVD Player, HD Player B. Coaxial input interface: can connect to PC sound card or laptop coaxial output, input jacks , DVD player etc. C. AUX input interface: connect to a group of LPCM stereo signals (e.g. audio signal, audio/MP3 player) D. Three output channels: connect to a home theater or 5.1-channel amplifier (FL/FR if 2.1 channel) Note: This product has Linux operating system, power on is very slow, please wait 1 or more minutes. If the product is on, the button cannot switch.