18 Feb
2005
18 Feb
'05
12:08 a.m.
On Thu, Feb 17, 2005 at 05:37:29PM -0500, Ian Smith-Heisters wrote:
I've been playing with image convolution filters, and wanted to take a look at the same ideas in audio. I was wondering if someone could point
i think the closest audio approximation to image style convolution (eg, where you apply a kernel to get effects like edge detection) is an FIR filter. it's covered by the same theory (edge detection for example is a highpass filter) only applied in one dimension instead of two.
pix.