Version 1.9, 2010-06-29 Changed deployment target back to iPhone OS 3.2 and added CFBundleIconFiles in Info.plist. (Full Revision History)
iOS 4.0 SDK
iPhone OS 3.2 and later
The code uses OpenAL to play a single audio source. Move source or listener position by dragging icons around on the grid. Turn accelerometer functionality on to set listener orientation by tilting the device.