You can use a bang~ object to synchronize the phasor~ with the FFTs. Just have the bang~ output send a 0 to the phasor's right inlet. Use print~ to verify it's working...
alternatively, just put a ramp in a table, in the same way as the Hann window is made in the examples.
cheers Miller
On Mon, Aug 15, 2005 at 04:00:55PM -0300, Jos Henrique Padovani wrote:
Hi, I'm working on a real-time cepstrum patch... was using Max/MSP on my University but now I've decided to use PD. So there are small diferences that I'm trying to understand. Max/MSP's fftin~ object has a sync signal that is very usefull to do crossover patches, for example... It makes a signal ramp that goes from 0 to 1 when it computes 0 to N-1 from the fft frame... Now I'm trying to use the same system with a phasor~ in the pd sub- patch where is the block-size but it didn't worked.... If anyone has a simple fft-based corossover patch it would help. Thanks, Z.
_______________________________________________________ Yahoo! Acesso Grátis - Internet rápida e grátis. Instale o discador agora! http://br.acesso.yahoo.com/
PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list