I just bought the regular iRig and bias and jam-up today. I've tried using the amplitube free as well as bias and I can't get any sound out of the irig. On bias, it only using sound out of my phones microphone. There is no sound output at all when I tried amplitube. Any ideas?
Explain your signal chain
This may not help much but I couldnt get sound out of my irig when I first got it too. I forget what setting you have to change (I only used mine for a week or so) but keep looking/trying. If I found it I'm sure you will too.
I figured it out. The irig needs to be plugged into the phone AFTER the app is loaded and set up and what not