Sorry. Problem did not move to different channels. Stayed the same.
Here is the latest update on the Audio channels fiasco.
I have a slim stack, plays audio on 4/3 in test tape, silent on 1/2
I tracked down a second set of boards, same exact results.
I moved boards back one slot in cage, same exact results.
I helped another member get his slim stack running, he ran test, SAME EXACT RESULTS.
So in this video when dude gets audio in all 4 channels, (around 10:30) I think the only reasonable explanations are:
1. I am an idiot and am missing something simple on 3 stacks now
2. Dude in video has a problem with his rig (channel 1/2 sounds like error beeps to me, not game sounds)
3. **** Dude in video is running Phat stack and it plays test tape info differently than slim stack
If anyone else has the DECO Multi running on a PHAT stack, if you can confirm all 4 channels are putting out audio it will help me stop buying up random, hard to find boards to do yet another test on what I now think, may be a fully operational deathstar.