Add real-time processing capability

jurihock / stftPitchShift

STFT based real-time pitch and timbre shifting in C++ and Python

MIT License

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Add real-time processing capability #18

Closed jurihock closed 2 years ago

jurihock commented 2 years ago

[x] decouple pitch shifting routine
[x] allow dynamic parameter change

jurihock commented 2 years ago

Finally the new StftPitchShiftCore class can be used in a real-time context (e.g. custom STFT implementation).

The pitch shifting parameters can be dynamically changed via StftPitchShiftCore::factors and StftPitchShiftCore::quefrency between consecutive calls of StftPitchShiftCore::shiftpitch.

See also StftPitchShift::shiftpitch for an example usage...