I just purchased a new Imac 20" 2.4 Ghz with 1 GB of ram..I also just purchased the presonus firestudio project. When I set my triton up to be the controller in Logic through the Firestudio..I get a very strange problem. Every time I hit one of the keys I will hear the sound/patch I have selected in Logic along with a buzzing sound resembling a helicopter will play through my monitors/headphones for however long I hold the key. My friend says this is due to lack of ram..which I am updating to 4 GBS this week. Anybody have any ideas if this is truly why this is happening? The sound is unbearable..any help is appreciated.