5150 + PODxt Pro 4-cable method guys

[JeffTD]

I'm having an issue with mine - everything works great, except for when I try to add reverb or delay to the 5150's distortion. Using a PODxt amp sim, it's fine, but when I activate the loop/turn the amp/cab sim off, it sounds like the delay'd signal never makes it through the 5150 and is super super clean. I've got all my connections right, and the delay is set to "post," (sounds better than 'pre' but still not right), but nothing seems to be working.

Does anyone combine these successfully with the 4 cable method?

 

[ahjteam]

are the cables balanced?

 

[JeffTD]

No, they're all TS instrument cables, like they should be for instrument/FX loop applications like this.

I'm guessing the POD doesn't stick it's delays after the FX loop for whatever reason, and the pre/post control is for pre/post amp sim preamp.