I'm trying to change the pre-delay parameter for the EFX of patch C94(Albion) during playback of a sequence. I've been looking at trying to assign of of the slidders C1 or C2 to change alter the values so that i can record it into the sequencer, but have had no joy. I then attempted to send a system message to do the same thing (increment the values of the pre-delay)

Two messages were sent, 1 - to change the performance source parameter for EFX, 2, to then alter the pre-delay. Changing the source parameter works fine, but i still can't change the pre-delay.

Please can someone help.
The messages sent were as follows :-

?? Being the checksumthat the computer generates.



1) F0 41 10 6A 12 01 00 00 0C 0D ?? F7

2) F0 41 10 6A 12 01 00 00 0E 27 ?? F7
3) F0 41 10 6A 12 01 00 00 0E 28 ?? F7
4) F0 41 10 6A 12 01 00 00 0E 29 ?? F7

etc etc etc.

in 1, 0C is the EFX Source
in 2,3,4 0E is EFX parameter 1 (supposed to be pre-delay for Albions' STEP-FLANGER effect )

Thanks in advance,
Andz (Proud XP-60 owner)