How Do You Use Your Expression Pedal M9/M13

[TR in NC]

Thinking on getting a expression pedel for my M9 and was wondering what effects benefit from one and how you use yours in a live setting.

[GCDEF]

I use it for the wah and whammy, but there are lots of other things you can do.

[KozMcCharlie]

I used mine for changing speed on a phaser, wah, speed on a leslie, amount of drive on a distortion, changing the mix on delays, and lastly adding strangeness to some of the synths.

[Mincer]

Mine controls the volume of the looper- one of the few things you can't do on the new HD series.

[Pietro]

On the (very similar) HD 500 I control the speed of the uni-vibe and sometimes the amount of shimmer (octo verb) on some patches. Occasionally Wah, but I'm not a heavy wah guy.

[dwolfggc]

I use mine to switch between gain levels on drives. So, for example, on the Tube Drive model i go from almost transparent to medium gain. The cool thing is you can add or take away bass, treble, and/or volume as you change gain. So it makes it much more powerful then just a gain boost (plus you have all the sounds between, because you can blend from one to the other).

[TR in NC]

Thats cool, I wasn't aware you could change multiple parameters at the same time.

[dwolfggc]

yeah, you can move any parameters on any effects that are active. You can even increase some and decrease others with the same expression pedal.