jurihock / stftPitchShift

STFT based real-time pitch and timbre shifting in C++ and Python
MIT License
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Negative spike in output file on Windows #4

Closed jurihock closed 2 years ago

jurihock commented 2 years ago

There is a short negative spike in the output file produced by Windows x64 binary if -q is enabled but regardless of -p value:

stftpitchshift.bat -p 1 -q 1

Not observed in both Mac and Linux ARM builds, and also not in Python on all platforms.

E.g. use the Dump class to debug the spectral envelope calculation.

jurihock commented 2 years ago

Finally fixed in 428932a