From: Madhumitha Iyer on
What are the different algorithms that can be used in pitch detection?
From: Steven Lord on

"Madhumitha Iyer" <pyarsa_madhu(a)yahoo.co.in> wrote in message
news:hccfus$r52$1(a)fred.mathworks.com...
> What are the different algorithms that can be used in pitch detection?

Too many to name, based on what you mean by "pitch".

Are you looking for a black gooey substance?
http://en.wikipedia.org/wiki/Pitch_%28resin%29

Does a marble placed on the floor roll around? You may be on a plane that
is pitching: http://en.wikipedia.org/wiki/Pitch_%28flight%29

Are you listening to music? If so, you may want to know the pitch of the
music: http://en.wikipedia.org/wiki/Pitch_(music)

Is someone trying to sell you something or trying to convince you to do
something? If so, they're pitching you something:
http://en.wikipedia.org/wiki/Sales_pitch

Are you standing on a sports field preparing for someone to hurl a ball
towards you? If so, you may have already detected the pitch:
http://en.wikipedia.org/wiki/Cricket_pitch or may be waiting for one:
http://en.wikipedia.org/wiki/Pitch_(baseball)

--
Steve Lord
slord(a)mathworks.com
comp.soft-sys.matlab (CSSM) FAQ: http://matlabwiki.mathworks.com/MATLAB_FAQ