kroutshev Posted January 18, 2011 Author Report Posted January 18, 2011 Ok i have tested with mono cable and i have the same phenomen ... sound is very low when jack is entirely plugged ... i have checked solder joints and it's ok !! Do you think that jack plug is bad ?
nILS Posted January 18, 2011 Report Posted January 18, 2011 Do NOT use mono cables in a stereo socket, because that essentially grounds the one of the SID outputs. Can you show some pics of the base PCB please (top and bottom view), maybe we can catch sth there... Also, since this thread is getting kinda long, would you mind posting a short summary of the current status? Just a quick overview overview with: - wallwart specs (+ measured wallwart output) - voltages on the 5V and 9V rail - all jumper positions (use the 6582 settings and 6582 ICs for now) - short description of the exact problem Maybe that helps us to refocus and not get lost on details like the audio sockets.
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