Making a Mission Engineering SP-1 alternate between VOL and WAH

[GreatGreen]

I'm wracking my brain trying to figure out how to do this, but I've got nothing yet. Maybe you guys can help.

I'd like to set up a single Mission Engineering SP-1 pedal to alternate between controlling the VOL1 block and the WAH1 block. In other words, I'd like the Mission Engineering pedal to act as a volume pedal by controlling the VOL block, then when I press the SP-1's switch, I'd like to both disable the VOL block and enable the WAH block. Then, pressing the switch again would bypass the WAH block and enable the VOL block, making the expression pedal work like a volume pedal again.

So far, I've got both my volume and wah sweep controls routed to the SP-1 expression pedal, but can't figure out how to make the SP-1's switch activate one block while bypassing the other block or vice versa. Can anybody help out?

 

[Bakerman]

Set switch to CC# of an EXT CTRL, assign EXT CTRL as bypass modifier for both blocks, swap start & end (or min & max) values for one modifier.

 

[Grayzone]

http://forum.fractalaudio.com/mfc-discussion/41968-mission-sp1-vol-wah-same-patch.html

 

[GreatGreen]

Awesome, thanks guys!

edit: tried it, worked like a charm!