Envelope filters with FX loops

[Duarte]

Are there any others apart from the Qtron+ and meatball?

I cant afford the meatball, and I have a Qtron. I want to run the Qtron through an FX loop on another envelope filter... That would be sweet.

[tayste_2000]

You'd get a better sound running them in Parallel because no matter what filter you get with a loop its going to either be pre or post pedal so just as easy to put it before or after, but to achieve those true bootsy squeltches parallel is the way to go.