is sysex implemented in any sequencers, or is there a
stand alone?
afaik there is no explicit support for it.
you didnt say what synths you are using, but any realtime
midi sequencer should be able to just record the sysex
for later playback back into the synth. I no longer have
any outboard synths so i cant test, but worth a try if you
havnt already...
cheers!
--
Tim Orford