As I said in the other topic it could be something related to iPadOS version. Everytime Apple releases an update wrecks some things that were working flawless in the process.
Also check audiob.us forums to see if the problem is AB3 or geoshred and also try to explain your whole workflow so anyone trying to help you can see if there isn’t “a common mistake” (like using looper apps without headphones and expect crystal water recordings or similar).
Finally... live looping is an experimental field. Even when apps like GTL or around-the-corner loopy pro it means users need to study deeply many topics such audio routing, midi/link sync, platform regular issues (as exposed) or hardware limitations (that includes iPads as hardware but also Roland RCs in slave mode to point an example) etc etc.
Even with the most expensive solution on the market (Aeros?) you will find some issues due the nature of the field and expertise comes with that “knowledge journey” so if you want to go fast route consider getting some courses or 1to1 class instead believing is “just plugnplay” because pro users make it seem easy. It isn’t and also requires talent (good timing, good ear, patience, stress management when things wreck without a reason in the middle of a gig...)
Tool used is just small part of the field. Don’t get discouraged but prepare yourself for struggle. Live looping isn’t for everyone or standard methodology.
