freq-mod

So it means you/we have to even out both carriers levels for all instruments? Volume of second voice can be faked using Key Scale lvl or KSR, anyway.

What about AM-based voices? we have to balance all 3/4 carriers?

OK then 7635dff It's more like proof of concept, rather than a definite fix, but still - if timbres are off, I'm sorry

Would this pedal hi-hat be okay? 

Choirs can be based on AM, for example: 

Is it still an issue? If yes, than which patches need improvement?

ah right - tested on Android 9 device, it works

Ah, I forgot that there is a support for S98 already, sorry about that. >EDIT and OPM, for which we can implement OPN2BankEditor its own support Isn't OPM supported already?...

As for 2151, I can't find any .s98 log of any OPM music, only VGMs. Right now, YM2151 VGMs are actually recognized by a bank editor (i.e. no error comes...

BTI works fine (as of now it reads FM instruments only) but it would be neat to support BTM modules import as banks, if it would be possible.