Just thought I should mention that I needed to compress a lot of audio files in my game to get it under the 20MB mark. On the Mac App Store I found ‘Auditri’, which performed very well and cost only a 2nd tier price. And no, it’s not mine 
http://itunes.apple.com/gb/app/auditri/id411149991?mt=12
Matt
Ps: This is mine: http://itunes.apple.com/us/app/tiltopolis/id427417582?mt=8&ls=1 [import]uid: 8271 topic_id: 8471 reply_id: 308471[/import]