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Published 20 hours ago • verified publisher icon datajake1999

Bend and slide are not played correctly when playing MIDI music.

Open denjhang opened this issue 5 years ago • 7 comments

:p

denjhang avatar Sep 19 '20 16:09 denjhang

Can you provide a MIDI file that exploits this bug to compare with original OPL3 drivers?

datajake1999 avatar Sep 30 '20 04:09 datajake1999

I don't seem to be able to upload files directly here

denjhang avatar Oct 01 '20 14:10 denjhang

This problem does not occur when using the 2013's OPL3EMU. 02 Castle -Let's Meet Here-2 6.zip

denjhang avatar Oct 01 '20 14:10 denjhang

02 - Go Straight 6.zip

denjhang avatar Oct 01 '20 14:10 denjhang

some midis in here.zip

denjhang avatar Oct 01 '20 14:10 denjhang

Comparing the current version of opl3emu with the ordinary MIDI player, when playing these MIDI files, it is obvious that there are differences. It seems that as long as there are bending and gliding, there are problems.

denjhang avatar Oct 01 '20 14:10 denjhang

I believe you are referring to the drivers ability to change the pitch bend range. Apogee OPL3 can do this, but the other drivers can't. This behavior was Verified on original OPL3 drivers.

datajake1999 avatar Oct 01 '20 23:10 datajake1999