audioperm 0.0.3

Audioperm, a python library for generating different permutations of audible segments from audio files.

Audioperm, a python library for generating different permutations of audible segments from audio files.

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Audioperm

A python library for generating different permutations of audible segments from audio files.

pip install audioperm

Use:

• Silence Removal from Audio
• Audio / Speech augmentation
• Word segmentation
• Word level permutation generation
• Add new synthetic data for deep learning
• Speaker recognition, Speaker verification, Audio classification, Audio fingerprinting

Documentation: https://zabir-nabil.github.io/audioperm/

Source Code: https://github.com/zabir-nabil/audioperm

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Word segmentation

from audioperm import AudioPerm
from audioperm.utils import save_audio

ap = AudioPerm("i_love_cats.m4a")
label = "i love cats"

words = ap.word_segments()
label_words = label.split()

for i, w in enumerate(words):
  save_audio(w, label_words[i] + ".wav")

cats.wav  i_love_cats.m4a  i.wav  love.wav

Word-level permutation

import numpy as np
from audioperm import AudioPerm
from audioperm.utils import save_audio

ap = AudioPerm("i_love_cats.m4a")
ap.word_segments(return_words=False)
perm_sentences = ap.permute(n_permutations = 5)

for i, s in enumerate(perm_sentences):
  s = np.hstack(s).astype(np.int16) # will fix later
  save_audio(s, f"perm_{i}.wav")

cats.wav	   i.wav       perm_1.wav    perm_4.wav
i_love_cats.m4a    love.wav    perm_2.wav    perm_0.wav  
perm_3.wav

Others

To run the code: Google Colab

Any contribution is welcome.

• Contributors
• Contribution guide