I'm running Sonar on a Dell 8100 1.2 ghz with 384 ram...Windows ME o/s.
The sonar runs ok on it, but I had to tweek several things computer wise to make it run smooth and while Sonar is a good program with good editing capabilities...
That being said,I really prefer recording on a Yamaha AW4416 hard disc recorder, no problems fallout or any of the other computer type bug things. I just push the record button and lay down a track.
Of course the editing capabilities aren't as sophisticated as the computer based programs.
Terry