Skip to main content
Topic: partitoned convolution (Read 1990 times) previous topic - next topic
0 Members and 1 Guest are viewing this topic.

partitoned convolution

Hi

Following on from the thread on convolution using overlap add:
window & overlap

Having got my head round that, im wondering how to partition the impulse itself into blocks
keeping all the calculations in the frequency  domain so only one FFT, IFFT is needed on each block of input
(ie pre-store the FFTed impulse)

thanks for any help.

partitoned convolution

Reply #1
nevermind - figured it out.

 
SimplePortal 1.0.0 RC1 © 2008-2020