Hi,

    There are a few things I can think of which 'might' be something to do with it. I don't know the interface, but I have seen a review online just now. Depending on what pickups came with the ESP, it probably has active pickups which are giving out a stronger signal than normal pickups. Therefore the input somewhere might need to come down a bit. If you've tried your interface's input settings with other things and it works ok then maybe its just that the signal is very hot and when it gets to Podfarm, it is making the input meter (top left of pod farm) go into yellow/orange or red part. From what I can remember (I'd have to check again), Line 6 say that the input should stay just within the high part of the green (or possibly yellow - not sure) because pod farm is built to take a weaker signal and build it up through the effects chain. So, have a look at that first. I would think though that it probably wouldn't give feedback if no effects/amps etc. in pod farm, so it may not be that.

Which output volume were you meaning? Was that on the interface or guitar or podfarm output volume?

Maybe someone else has some other ideas here too.

Also, just thought, when you record a track without pod farm, does it sound ok when played back  - i.e. no feedback then.

Also, are you using pod farm standalone with your interface or the plugin in Reaper?

If you are getting the feedback on standalone, what does the recorded sound come out like? Does it have the feedback? I suppose this also depends on whether you have standalone set to send out the effected output or dry output from standalone to Reaper, but maybe try both and see if anything is different.

God Bless,

David