22 Nov
2007
22 Nov
'07
11:37 a.m.
On Nov 22, 2007 12:33 PM, Chuckk Hubbard badmuthahubbard@gmail.com wrote:
On Nov 22, 2007 1:34 AM, Mathieu Bouchard matju@artengine.ca wrote:
FFT can also be defined to only use real numbers, but the formulas are more complicated and the data layout is slightly irregular. Pd does not support those: it supports real-to-complex hybrids, just to avoid the
If I run two rfft's from the same signal, and multiply the imaginary outputs, do I get negative squares? I'll see...
[osc~]
|
[rfft~]
|
[*~]
|
[tabsend~ foo]
gives all positive results...
-Chuckk