v0.1.9

• New features:
  • Add audioflux.utils.synth_f0.
• Fix bug:
  • Fix audioflux.display.fill_spec bug. #37

v0.1.8

• New features:
  • Add audioflux.STFT algorithm.
  • Add audioflux.PitchFFP algorithm.
  • Add audioflux.PitchShift and audioflux.TimeStretch algorithms.
  • Add method temporal to audioflux.Temporal.
  • Optimize performance.
• Fix bug:
  • Fix nmf bug.

v0.1.7

• Add Cepstrogram algorithm
• Add PitchCEP/PitchHPS/PitchLHS/PitchNCF/PitchPEF/PitchSTFT/PitchYIN algorithm
• Fix bug

v0.1.6

• Fix bug:
  • Fix the v0.1.5 bug.
  • Fix conda bug for macOS.

v0.1.5

• New features:
  • Optimize macOS/Linux performance.
• Modified API:
  • Remove the parameter of audioflux.mel_spectrogram: is_reassign=False. If you want to use reassign, you can use audioflux.BFT.
  • Remove the parameter of audioflux.bark_spectrogram: is_reassign=False. If you want to use reassign, you can use audioflux.BFT.
  • Remove the parameter of audioflux.erb_spectrogram: is_reassign=False. If you want to use reassign, you can use audioflux.BFT.
• Fix bug:
  • Support Ubuntu 18.04 system.

v0.1.4

• Python
  • New features:
    • A variety of audio formats have been supported, such as MP3 and so on
    • The macOS ARM platforms have been supported.
    • Multi-channel audio has been supported.
  • Modified API:
    • audioflux.read increases support for audio file lists and directory, and add the parameters of monocular conversion and modification sampling rate.
    • Modify the audioflux.Temporal API.
    • Modify audioflux.CWT parameter: num=84.
    • Modify audioflux.PWT parameter: num=84, low_fre=None, high_fre=None.
    • Modify audioflux.WSST parameter: num=84.
    • audioflux.chirp use sicpy to implement. And modify parameter phi=None, remove parameter linear, add parameter method='logarithmic'.
    • Add audioflux.resample/audioflux.convert_mono method.
  • Removed API:
    • all debug/enable_debug methods.
    • audioflux.Resample.enable_continue
    • audioflux.WindowResample.enable_continue
    • audioflux.NSGT.get_cell_data
    • audioflux.PWT.pwt_det
    • audioflux.PWT.enable_det
    • audioflux.Temporal.ezr
    • audioflux.Temporal.temporal
  • Fix bug:
    • Memory leakage in audioflux.Temporal object.
    • audioflux.WindowResample.__init__ uses C method.
    • Fix the known bug.

v0.1.3

1. Fix Python3.6/3.7 compatibility issues under Windows
2. Update document

v0.1.2

1. Added sample audio files
2. Update document

v0.1.1

This minor revision includes mainly bug fixes, but there are a few new features as well.

Optimize the following method :

• Spectrogram

  • linear_spectrogram
  • mel_spectrogram
  • bark_spectrogram
  • erb_spectrogram
  • cqt
  • vqt

• Cepstral coefficients

  • mfcc
  • bfcc
  • gtcc
  • cqcc

  Adjustment of some parameter default values.

v0.0.1

initial public release