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voicesauce / opensauce-python

Voice analysis software (Python port of VoiceSauce)
Apache License 2.0
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Praat F0 #4

Closed k8si closed 7 years ago

k8si commented 10 years ago

Implement the Praat F0 algorithm. See func_PraatPitch

The complication here is that the Octave code actually opens the Praat application and uses Praat to make the calculations. While it'd be fine to do it this way from Python to start with, it might be nice/faster to port the algorithm that Praat uses to Python instead. This would be an interesting project for someone who has a good grasp on C++ (because that's what Praat is written in).

The Praat source code is available here

bendichter commented 9 years ago

Here's the C++ implementation

terriyu commented 7 years ago

For now, we're just going to run Praat scripts to get this measurement. This requires the user to download the Praat binary executable from the Praat website and specify the path to this executable on their machine. Most of the Praat F0 functionality was implemented in commits https://github.com/voicesauce/opensauce-python/commit/567bb751377356e99fec4d7da50949a0b76d3eae and https://github.com/voicesauce/opensauce-python/commit/4f06602116ed5ba89fb054a12c99c33e4d2abcd2