I am having problems when I burn CD's. I can play a CD in either drive, my SCSI or IDE, and there is no track noise or problems, but when I burn to CD or extract to the hard drive, I get an annoying popping/crackling sound throughout the track. It seems to happen only when I extract to the hard drive but I have had some problems backing up entire CD's. I'm using Toast 3.5 on a Mac. I going to try switching software but wanted to see if anyone can recommend software for Mac. Thanks