I've looked at an exported SMF from E-loader, and don't see any sysex: just program/bank changes, volume, pan, and controllers for arp status.
>>>I wasn't sure, that's why I said "might" :) <<<
Doesn't the XL-7 manual state that the pattern sequencer does *not* go back to Tick 0 when it loops? A software sequencer will.
>>>Exactly my point. �Still, with a fast MIDI port, it still shouldn't be a problem. �My $700 Layla24 glitches like this when it loops, the $59 MIDIsport 2x2 doesn't, go figure. <<<