In article ,
"Ron Baker, Pluralitas!" wrote:

wrote in message
oups.com...
Interesting. Is there a canned program to take an autocorrelation of a
wav file?

I use Matlab. It is a general purpose math tool. A lot of
people use it to prototype DSP algorithms. There is
a student version for $150. It is good enough.
There is also an open source, free program called Octave
that tries to be compatible with Matlab. Matlab programs
can generally be ported to Octave with more or less work.

Snip

They just got through trying to hit me up for $1000 - $1300 bucks for
versions 12 and 13.

--
Telamon
Ventura, California