23 Mar
2004
23 Mar
'04
4:51 a.m.
On Mon, Mar 22, 2004 at 07:49:49 -0800, Jay Dolan wrote:
You are dead on with the downsampling issue. With a
downsampleFactor of 1 or 2 the program works great for
me now - 50 was way too high. I know jack sh!t about
filtering..or PCM in general. But the program, while
slower, is now at least as accurate as my Numark
CDN-88's Beatkeeper III.
You could use SRC to do the downsampling http://www.mega-nerd.com/SRC/
I think therers also a wavelets function that can do correlation of audio
more effeciently than a linear search, but I might have just dreampt it :)
- Steve