[mlg man]

Yeah I make music in my spare time, and I know a fare bit about audio/midi formats, and how exactly the programs "make" music. So that's why I'm finding this not too hard.

What I know is that the game is simulating the PS1's midi playback system. How that works, is that there are patches (or instruments) with each note being assigned a sample.

For some patches, every single note is the same sample. But with some patches, there are different sounds. So say on one of the patches, the note C3 is Abe saying hello, but then note D3, is Abe saying follow me. E3 being wait... It goes on. Then in another patch is the slig voices, then another one is explosions... another one is a drum kit... So it really is a simple midi engine.


Also usually in midi, when it wants to play a note, then end a note it would do this:

"At 1000 milliseconds Play note C3, with Velocity FF"
"At 1500 milliseconds Stop note C3"

But in the game, it does this:

"At 1000 milliseconds Play note C3, with Velocity FF"
"At 1500 milliseconds Play note C3, with Velocity 00"

So to stop a note, it's just setting its velocity to 0!? This seems crazy to me, but I haven't finished my research on this part.

Once I've had my play with Seq files, I think I'll have to reverse the vb and vh files. That shouldn't be too bad considering there is so much documentation on the PS1 version of those files already.