MIDI Tracker - Version 5.9.25 MIDI Tracker - Music editor that combines both new and old style of music editing. Pattern editor (Grid), many tracks per channel, several channels may points to one MIDI channel.Order editor (Grid), where one cell value means 'play that channel from that pattern in that time'.Advanced grid edit functions (select some notes, copy it to buffer and paste to any range you want).MIDI Patch changing from toolbar.