[PD] fft question

[MC DANIEL WADE ARCHIE]

Hello,

I have a couple of questions pertaining to fft~.

1. How does one convolve using fft? Is there a way to just get the
amplitude of, say , something from adc~ and convolve that with a straight
tone?

2. What does the rfft~ operand return from its three outlets?

Ive looked through some of the help files on fft~ and they dont get down
to preconditions and postconditions for inlets and outlets, and thusly Im
having trouble (this might in some way be related to the fact that Im
basicaly a newbie). Any help will be greatly appreciated.

Thank you for your time and patience,
-the wade
wade at aproximation.org