Ernie Ball volume pedal and DuoX

Hello
I have a ernie ball expression pedal can I use it with my mod duox ?
I have In and out and also FX return and fx send on it .
Witch should I use ?
Thank’s
Christophe

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The only Ernie Ball pedals I see with FX send and returns are the VPJr. If this is the pedal you have, it’s a volume pedal, not an expression pedal. But that’s okay!

I’m not an expert and take no responsibility if the following fails or causes damage:

That being said, with many volume pedals, you can use a TRS->dual TS “insert” cable to connect to the EXP input on other devices. You might not get the full range, but it should work to some degree. I’ve tried this with my Dunlop DVP4 mini and other pedals with EXP input.

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you’re right it’s a volume pedal …thank’s
I should buy an other one pedal to not damage mine …
if you have a model that I can use

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You can try to plug the INPUT of your Ernie ball to the expression input of your duoX, I used one like this for years with an eventide pedal and it works pretty well.
Not sure it would work with the DuoX though, but it can’t damage anything.

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