https://code.soundsoftware.ac.uk/hg/cepstral-pitchtracker/ en-us cepstral-pitchtracker tag history https://code.soundsoftware.ac.uk/hg/cepstral-pitchtracker/rev/dd5ab48fd58a Fri, 30 Aug 2013 17:00:02 +0100 https://code.soundsoftware.ac.uk/hg/cepstral-pitchtracker/rev/f31b2da9258d Thu, 06 Dec 2012 17:26:45 +0000