munt / munt

A multi-platform software synthesiser emulating pre-GM MIDI devices such as the Roland MT-32, CM-32L, CM-64 and LAPC-I. In no way endorsed by or affiliated with Roland Corp.

Home Page:http://munt.sourceforge.net/

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

Standard patch #120 Cymbal is emulated incorrectly with old-gen MT-32 control ROMs

sergm opened this issue · comments

NewRisingSun reports about incorrect emulation wrt. slower decay and rather abrupt termination when playing said patch. Apparently, this is easily reproducible by just a ProgramChange-NoteOn sequence sent after a reset, like this:

TIMESTAMP IN PORT STATUS DATA1 DATA2 CHAN NOTE EVENT
 00003697  MOX  2     C1    77    --    2  ---  PC: Cymbal    
 00004335  KEY  2     91    3C    64    2  C  4 Note On       

See VOGONS topic for more background.