This digital to analog audio converter is designed for both home and professional audio switching, easy to install and easy to use; can be used for PS3, , , Blu-ray players, HD DVD, home theater systems, AV amplifiers, etc, need it to enjoy a beautiful life It converts Toslink digital audio signals to analog audio. This converter has many features that allow it to perform in a superior way. stereo shocking sound quality, high-fidelity lossless sound reproduction of CD-level sound quality, conquer your ears, CD-level sound quality, signal stable transmission, listen without delay, no noise, no current, the sound is not distorted. Connection: Plug and play easy to connect, one-line connection simple audio conversion. Digital audio signals to analog audio support sampling frequency at 32 kHz, 44.1 kHz, 48 kHz and 96 kHz, 192 kHz. 24-bit S/PDIF input bitstream on it. This optical digital to analog converter is not compatible with 5.1 channel signal such as AC3, please set the audio output to PCM or LPCM before using this adapter. Provides electromagnetic noise-free transmission. Easy to install and easy to use. Supports uncompressed 2-channel LPCM or PCM digital audio signal output; Provides electromagnetic noise-free transmission (5.1 channel is not compatible, please set the audio output to PCM or LPCM) Color: Black Material: Plastic Package Contents: 1 x Digital to Analog Audio Converter The above package content only, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The allowed measurement error is +/- 1-3 cm.