LCS - Digital Audio Decoder - Convert audio formats DTS, AC-3, Dolby pro logic, PCM, 5.1 analog format. Connect your XBOX 360, PS2, PS3, Blu-ray DVD players, internet Box, PC or laptop directly to your home cinema system and enjoy quality audio environment. (Electronic devices)
Thanks to this device, I could connect the optical output to my tv my suround Dolby-amp analog 5.1 However, I had not immediately noticed that I had to order them 3 to 3.5mm cables 2xRCA. As reported by other shoppers, lack of information in French.