I just tried your VGM sample with by SB16 (with OPL3 chip) and to my surprise the untrimmed VGM logs sounded right sometimes and sometimes they didn't.2ch-H wrote:Hope and Friend of Truxton is rhythm change in the state of YM3812,
I want to use vgm_trim remain changes.
First release was the soundtrack of this music.
I found out that if I seek +5 seconds at the right time in your sample of Friend, I get the chip to a state where the drums sound correct. Then all songs sound fine. ("fine" like "in the OST")
If I do it wrong, both songs sound bad.
Sorry, but there's nothing I can do about that right now. If I have lots of time someday, I'll try to investigate why it happens and how to maybe get it right.