Recommendation for shifting down one octave
I'd like to shift my guitar down one octave without buying a physical pedal. What I have so far is:
iRigHD + free version of Amplitube (you get a couple of freebies with the iRig, but not an octave pedal)
Garageband for iPad.
It looks like I can add the 'Octave' Stomp Effect for Amplitube but am interested if this can be done in Loopy without purchasing an additional effect?