[maxmsp] yet another pitch-tracker

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.


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www.esbasel.ch