There is no midi learn for instrument PAN parameter. Yes we can copy instrument with the same preset but different pan, but then we have to waste another midi channel for just panning individual notes..
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More bugs in VSTi:
dac note labels in D tab are wrong: c-3, c#-3, d-3, d#-3, e-3... oh, wait... c-3 again? f#-3 next? wtf
unable to replace loaded samples separate midi pitch bend per instrument/midi channel is not working, only global (unimplemented?)
true stereo just making garbage noise
instrument import file types are 3x YM2612 Instrument (3rd is tfi, others idk)
preset icons become visible in import and hardware tabs when changing instruments
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SQ RR (release) is inverted to its graphical representation. No tail on lcd = full tail in sound.
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Thanks a ton for all the bug finding work, this is really serious stuff! I've released a new version that addresses most of the issues, aside from the SQ RR problem (oops!) and graphical bugs. As for being unable to replace loaded samples, it's sort of janky but you should be able to replace them if you double click the sample you want to replace.