Has anyone encountered a loud squealing noise when engaging a buffered Chorus pedal (Boss CE-2 or similar) that is in a bypass looper? I tried to make a True-Bypass Loop Switch Box (Gen Guitar Gadgets TBP Looper), I checked all of the connections and they're all OK. But when I stepped on my CE-2W it just made a very loud, siren like, squeal.
It was really loud even if the amp's volume was already on zero. I was able to successfully make a TBP Loop Switch box in the past and I also had a Chorus in the chain, but it OK. Not squeal at all. It's got me thinking, maybe it's because it was a Joyo Classic Chorus which is TBP?
In addition, I tried to use 2 power supplies sa chain ko.
1 is a One Spot DC Chain PSU and the other is Caline Juice Box Iso PSU. I tried both PSU sa CE2w but it did the same thing.
Should I put the CE2W outside of the TBP looper? I read somewhere that it could have something to do with its Bucket Brigade circuit but it was AI that gave that answer which is why I'm not quite convinced.
Has anyone experienced this or anything similar?
Thanks in advance!