Bugs Plague This Decent App – GarageBand Review

I really enjoy using GarageBand, the instruments are great. But recently I was making a simple song with the Pulsar Wind and Hip Hop Drum Machine. Just two simple tracks. I go in to add SoCal drums and all of a sudden it has turned my audio off to about 20% for this project only. I have checked my headphones, all the levels of the tracks and master tracks, system volume. If I open another project or another app - volume is back to normal level. Very annoying bug that ruined a song that had potential.
Review by Annoyed Apple Fan on GarageBand.