iOS Audio Playback

shortAudioPlayback

// vibrate
AudioServicesPlaySystemSound(kSystemSoundID_Vibrate);

// play short sound (< 30s)
SystemSoundID beep;

// Create the sound ID
NSString *path = [[NSBundle mainBundle] pathForResource:@"sound" ofType:@"caf"];
NSURL *url = [NSURL fileURLWithPath:path];
AudioServicesCreateSystemSoundID((__bridge CFURLRef)url, &beep);

// play it!
AudioServicesPlaySystemSound(beep);