Apple's audio APIs have always been terrible and buggy. It's why I wrote ObjectAL [1]. I toyed with redoing everything in audio units for awhile [2], but the p

Apple's audio APIs have always been terrible and buggy. It's why I wrote ObjectAL [1]. I toyed with redoing everything in audio units for awhile [2], but the prospect of re-implementing OpenAL's features in audio units to build a complete one-stop audio solution was a bit too much for what time I had available ;-) [1] https://github.com/kstenerud/ObjectAL-for-iPhone https://github.com/kstenerud/ObjectAL-for-iPhone [2] https://github.com/kstenerud/Aural https://github.com/kstenerud/Aural