Cycling 74 » Topic: yet another pitch-tracker

yet another pitch-tracker

volker böhm — Thu, 19 Jul 2007 20:05:02 +0000

hi,
i was playing around with apple’s vdsp library the other day and was
quite impressed by the performance.
so i sat down and tried to implement a straight pitch-tracker (using
square difference function) in a max-external.

i don’t have time to finish the project properly right now.
but since the question for a pitch-tracking alternative came up
several times lately,
i decided to make it available, although it might not be ready for
prime time.

for anyone willing to test this out:

http://www.esbasel.ch/Downloads/vb.pitch2.zip

osx only (obviously).

please contact me off list for any issues you have with it.
(hope i got the linking right…)

volker.

———————-
http://www.esbasel.ch

Re: yet another pitch-tracker

Luigi Castelli — Thu, 19 Jul 2007 21:00:17 +0000

Re: yet another pitch-tracker

volker böhm — Fri, 20 Jul 2007 19:01:36 +0000

hi luigi,
i have put an update here

http://www.esbasel.ch/Downloads/vb.pitch.zip

source included.
please notify me, if you make any modifications.
volker.

On 19 Jul 2007, at 23:00, Luigi Castelli wrote:

> Hi Volker,
>
> I am interested in your pitch-tracker and I would like to keep working
> on it. Can you share the source code ?
>

Re: yet another pitch-tracker

PhiDjee — Fri, 20 Jul 2007 23:52:38 +0000