If you filter patch change, how will Acid ever set your keyboard's patch? I guess the answer is to set up a measure before your song with all of your patch changes in MIDI. We have discovered that a bug is preventing this filter from working. In the general page of the MIDI track props there is a filter that was intended to prevent the chasing of program changes. "Yes, the idea of sending out the patch change on every loop iteration is bad with external hardware. Scott Clemmons Posts: 481 Joined: Sun 11:35 am Maybe an imported MIDI file would be split across tracks by the channels involved. If it were possible to change the way Acid works with MIDI files, and you were to change Acid so that each MIDI track was just that, a single MIDI track with a single MIDI channel set initially to a single patch, it would certainly change the usability of ACID. This will result in a few seconds of silence followed by all the missed notes played with any controllers reset. As it loops, won't it send this patch change every time? My Prophecy will reset everytime it is sent a patch change. If an Acid MIDI track can play back 16 channels of MIDI, a single patch change in the track properties would be nice, but only slightly effective.ĭoesn't this sound ludicrous? Set a patch change in your MIDI loop. As it would be ludicrous to recommend that you change the way that Acid deals with MIDI at this time, what you are offering hardly seems worthwile.