Just wanted to say thanks for the responses; especially from Gerry.
@Gerry: I think your comments about correlation have pushed me in the
right direction.
On 5/12/2011 8:49 PM, Gerry Beauregard wrote:
Hi Anthony,
For pitch analysis, what technique to use depends a lot on the specific
Oh, I also wanted to mention that over the weekend(thanks to wikipedia)
I tried a simple AMDF style approach; it seems it would be great for
very basic live tuning apps, but it does appear Gerry is correct that it
may lead to issues if used for anything else.
I also know, from what I have
Hi,
Andre Michelle did some nice talks about simple audio stuff - his
sources may have some useful helpers
http://blog.andre-michelle.com/2008/fotb08-sildes-and-sources/
Also checkout his lab page: http://lab.andre-michelle.com/ There
is an EQ filter on there, which might be
there's probably something like that in Andre Michelle's tonfall library
http://code.google.com/p/tonfall/
there are some classes in there that make it easier to process audio
signals, but I don't know if there is something doing exactly what you want.
If you only want something to evaluate
Hi Anthony,
For pitch analysis, what technique to use depends a lot on the specific
application and the expected signal.
Some considerations... Is the input monophonic (e.g. one singing voice or
single pitched instrument) or polyphonic (piano, orchestra, etc.)? Does the
pitch analysis need
Anthony Pace skriver:
Hello list,
I have been doing some experiments, but although my stuff is working, it
isn't optimized at all, and I would to try a reliable lib that uses zero
crossings for analysis, if one exists.
Any suggestions?
I am really just interested in pitch analysis with very
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