MIDIval Mac OS X Desktop KORG DW-8000/EX-8000 Editor Download Page

Last update: June 6, 2020


MIDIval 1.2.4

See guide under Help menu. The program will open up a Quick-start first run also. That can be re-opened using the "?" button in the main window. If you have a problem with Mac Gatekeeper saying this is a non-App store app, etc, set prefs in Security to allow non-Apple store apps, then Control + Open. This app IS code-signed with a valid developer ID.


Run program. MIDI Menu: Connect Synth, see Green icon light. Change popup menu to Program 11 instead of Edit Disabled. Play. If wanting to use a controller, connect using MIDI > Connect Controller. MIDI OUT IS DISABLED UNTIL "Edit Disabled" popup menu is changed.




Input Keyboard



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Wave Sequence Movie!