v2.0

Enhancements:

• Reset vocoder phase buffer on parameter change #45
• Add CMake options to enable optimization flags #41
• Approximate the arctangent function #40
• Use std::span instead of std::vector #39
• Reduce latency with asymmetric windows #38
• Support integer data types in Python implementation #36
• Exception about resizing numpy arrays when debugging (and only when debugging) #31
• Preemptively clear output memory #30
• Add WebAssembly library #28

Major API changes:

• C++ 20 instead of 11
• std::span instead of std::vector

Follow-up project:

• stftPitchShiftPlugin

v1.5

• Create an audio demo website #26
• Add timbre shifting feature in addition to the pitch shifting #25
• Refactor linear resampling routine #21
• Refactor cepstral liftering #11

v1.4.2

• Allow semitone and cent input alternative to pitch shifting factors #20
• Add optional spectral RMS normalization to avoid output amplitude clipping #10
• Add homebrew formulae stftpitchshift and corresponding tap jurihock/stftpitchshift #19

v1.4.1

• Add support for custom FFT backends #6
• Add new default FFT backend #7
• Add real-time processing interface #18
• Add double precision support #8
• Add CMake find_package support in the VCPKG build #13
• Fix negative spike in output file on Windows #4

v1.4

Fix missing package config file generation in the vcpkg build #13

v1.3

Update .editorconfig

v1.2

Update version

v1.1

Update README.md

v1.0

Update version