Wah Wah

[R_Z1]

Howdy!  I was learning about snapshots, so I created 4 different ones across the bottom.  The 4th is for a wah.  When I added the wah (in front of the cab), I get the low end sound of the wah, but when I press the pedal, it does nothing.  I removed it as was recommended and added a new wah, nothing.  Is there something I'm doing wrong?  Is there something in global I need to do?  I've tried to find videos and nothing comes up.

 

Any ideas?

 

Thanks,

Stumped in Memphis.

[twystedriffs]

Go to globals, press learn controller.. then press the wah and it will work correctly now. You must do this every time you change a wah model..

[jbuhajla]

You have to assign the Wah to a specific expression pedal. The onboard expression is EXP1 and EXP2. If your wah is assigned to EXP1 (by default), then you have the click in the expression pedals toe switch to switch it to EXP1. It is usually on EXP2 by default. 

[R_Z1]

Go to globals, press learn controller.. then press the wah and it will work correctly now. You must do this every time you change a wah model..

Perfect!!  It took me a bit to figure out which buttons to push to get to the learn controller, but once I got there and pressed the button, it asked me to move the pedal and BINGO, it works.

 

Thanks for the excellent tip!

[twystedriffs]

Sorry, forgot the controller assign button, but glad you found it..