GadgetUK
Gai's Trainer

- Joined
- Sep 27, 2013
- Posts
- 1,328
I think all the "hack" is doing is correcting the banking for the ADPCM. So the YM2610 suddenly sees the correct data. I cannot see how any difference to the 1C architecture could cause that to not work tbh. What I would say is there is a bias on bass like sounds to left side regardless, so if testing with a monitor or CRT etc, you might think it hasn't work when it has. The best way to test this is with headphones, let intro start - listen to how it sounds, then do the patch and there will be a click right side and right side "pops in". But certainly on the intro and level 1, bass is left side biased. As the music plays out there clearly stuff right channel only, and some tracks are more balanced across both sides - it varys with each track.