Revert "fix crash bug for BeatScratch app"
Revert "fix crash bug for BeatScratch app"

This reverts commit 9e150e007769a6bc270844710e33aab276ef60c0.

adamnemecek/AudioKit,adamnemecek/AudioKit,eljeff/AudioKit,adamnemecek/AudioKit,eljeff/AudioKit,eljeff/AudioKit,audiokit/AudioKit,adamnemecek/AudioKit,audiokit/AudioKit,audiokit/AudioKit,audiokit/AudioKit,eljeff/AudioKit