specifications

Looking to buy a second hand Powermac G5 because my current system (a pc) is dying of age. I don't need to have the fastest of the fastest, and I don't have the budget for it, so I'm not really into the latest line of Mac Pro's. However, I want a solid system on which I can run PT 7.x with a Digi002 interface for a couple of years to come.

Hey, all. I want to achieve a subtle echo for a vocal track to make it sound more professional... The quality will be applied to jazz vocals so an overkill "pop" studio echo wouldn't be appropriate. Just something to smooth out the sound and polish the track off. Could anyone help me with specific settings for my mixing program?