>I'm now playing Roland D-550. >Using SysEx, it would be possible to edit deeper parameters of >reverbs. >But the manual doesn't clarify the details. > >Please tell me if you know anything about D-50 reverb SysEx. >Then I'll make an adaptation for SoundDiver. I use the existing D550 adaption. I can edit Reverb type and reverb balance - are you thinking of adding more detail? Is it even possible...? Regards - Colin PS - I will send you the D-550 manual in a private e-mail (sysex info at the end.....)