[PD] pitchshifter object?

[punchik punchik]

hello, which pitchshifter object or abstractions does
exist for pd?
i was trying pitchshift.pd from pds audio examples.
but it doesnt sound good at hight frequencies... is it
normal behaivor?
i also was trying pvoc~ from fftease but it consumes a
lot and i need to have 10 instances of the
pitchshiter.
Are there any other good pitchchifter options?

thanks


p.




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