I mentioned this to someone else in another thread
... you may want to give Audacity
a try as an alternative to SoundTrax. I won't criticize SoundTrax because I never used it, but I do like Audacity. It does look like SoundTrax has some wizards, but Audacity's howto's are pretty good. By the way, it is open source and free... though if you like it I am sure the author would appreciate a donation.