I had this issue a few times when I first started using the iRig stomp I/O with my iPad but now it's happening more frequently. From what I can tell it's totally random , on occasion I suddenly get this huge delay in the audio signal, I mean like a full second. I know it's not the delay effect, there's no dry signal, it takes like a full second to process the audio. the last time it happened it also changed the name of my preset from Custom Pro to User 2.
Whatup?
I've placed this with Support already but there's some really smart people around here so I thought I'd throw it out there.