<p>1. Decoding DTS \/ AC-3 source digital audio signals into analog 5.1 channel audio signals</p> <p>2. The analog stereo (R \/ L) signal through the audio processing chip, converted to analog 5.1-channel audio signal</p> <p>3. 2-way SPDIF optical input, 1 coaxial coaxial input, 1 stereo Stereo input, more complete multi-channel digital audio output to bring the switch more convenient</p> <p>4. RCA output interface, easy docking docking amplifier</p> <p>5. Multi-channel one-Press switch, convenient and fast, while the stereo and 5.1-channel switch</p> <p>Name:Digital to Analog Converter</p> <p>Feature :optical audio cable</p> <p>Feature :digital to analog audio converter</p> <p>Feature :toslink cable</p> <p>Feature :analog to digital converter</p> <p>Sex noise ratio: 120db</p> <p>Resolution: 80db (1KHZ)</p> <p>Response frequency: 20Hz ~ 20KHz +\/- 0.5db</p> <p>Analog output level: 2.2V</p> <p>Colour:black</p> <p>Material:Metal</p> <p>Size:11 x 7 x 2.5cm</p> <p>Package Contents:</p> <p>1 x Host</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>