Pretty much a toy, flaky behavior, audio glitching problems

I purchased the Amplitube LE version (running on an iPhone 4 16GB) and have been using it with my iRig and custom G&L ASAT-S guitar. Over all its a pretty entertaining toy, but not much more. The general behavior of the app is very inconsistent. Ive had all my effects drop out randomly, I have had the audio glitch out badly for no apparent reason. Ive gotten ugly, loud transients in my headphones (I have feedback eliminator set to Auto and I am not using headphones with a mic.

The effects range from decent to useless. The "Noise Filter" appears to be an attempt to copy a vintage noise gate stomp and doesnt seem to work at all. The delay is OK, but it zippers badly when you turn the knobs and sometimes just glitches out entirely. Amp tone is passable.

I think that this has some potential down the line, but in its present form I view it as an OK practice tool and little else.

shredmaster_666 about AmpliTube LE, v2.1