I was just wondering if anyone could explain what the range of amplitude values are that come out of the cartopol~ object when linked to fftin~ object. I have tried linking up a number~ box but the range seems fairly arbitrary. I assumed it would be between 0 and 1 as with the time domain signal but I guess I've missed something in my thinking. I'm guessing it's completely different amplitude scale in the frequency domain? I have read the help files but these don't seem to explain the output in detail.
Any help would be gratefully appreciated,