Hello friends,

I have a Thosiba SD-M1612 DVD-ROM, and as any other drive it has both digital and analogic audio outputs at the back .
Then I want to extract the digital signal from it to directly input an amplifier with digital decoder. But it doesn't work, that is, there is no signal at all at this output, and the same happened even with the analog sound.

Can anyone what should I do or know how to solve this problem?

Thanks a lot in advance