21 Oct
2007
21 Oct
'07
7:06 a.m.
Hi.
I'm building a super simple but reconfigurable GOP spectrum graphing abstraction, but got some weird behavior early on. Please see my example:
http://noisybox.net/computers/pd/questions/freq_graph_work3.pd
The magnitude computation and dividing by the block size I got from one of the help examples. It's almost doing the right thing -- if you drag the slider around the single frequency peak moves around. The problem is that the peak amplitude, as graphed, changes based on the frequency. It even seems to be periodic WRT frequency, which makes me think there's a kooky phase issue...
Any ideas?
Thanks,
-jason http://noisybox.net