FM9 pedal jacks: Does it accept the TRS for a Volume that is a wah when button press toes down?

[Tremonti]

Or does it not because different than the AX3 and FC6/12's?

 

[unix-guy]

The jacks support TRS for expression pedals or TS for a single switch.

To do what you want you need to use 2 jacks - one for your expression pedal and one for the switch.

 

[Brucegregori]

If you have a mission pedal with a switch you can set it up as a volume and the click for wah no problem.

 

[Admin M@]

If you have a mission pedal with a switch you can set it up as a volume and the click for wah no problem.

...when you use two cables to connect to two pedal jacks on the FM9.

 

[Brucegregori]

...when you use two cables to connect to two pedal jacks on the FM9.

Correct. I use two TRS cables to Pdl 1 and Pdl 2.

 

[dicXjonesify]

You can also have it auto engage so that you don’t need the switch/extra pedal jack! Works great.

 

[unix-guy]

You can also have it auto engage so that you don’t need the switch/extra pedal jack! Works great.

He wants to switch between Wah and Volume, so that doesn't work unless you use scenes or some other method to make that switch (pun intended!).