sound stretch 1.2
This uses the Paulstretch algorithm that is released under Public Domain
install:
pip3 install soundstretch
usage:
# import soundstretch
from soundstretch import SoundStretch
# use default settings
success = SoundStretch("input.wav","result.wav")
# use specific stretch factor and window size settings
success = SoundStretch("input.wav", "result.wav", 8.0, 0.25)
requirements
- Numpy
- Scipy