Envelope filter with effects loop and expression pedal input?

[Andrew311]

The only one that I know of is the Meatwad, and $340 is kinda pushing it.

Any other ones out there?

[kevteop]

I don't think you'll find one cheaper than the Meatwad.

TBH though I rarely (practically never) use both the exp. pedal and the FX loop on my Meatwad at the same time (the FX loop is more useful when the envelope follower is working the filter, and I usually switch the envelope follower off when I'm using an expression pedal). So it might be worth you looking at two filters instead. Not sure if it'll work out cheaper but it's worth a look.