Audio Augmentation Library for Speech Processing

Documentation

Install

python setup.py install

Quick usage

• Volume up an audio sample to 10dB

from audio_augmentor import VolumeAugmentor
import os
BASE_DIR = os.path.dirname(os.path.realpath(__file__))


SAMPLE_WAV = os.path.join(BASE_DIR,"audio.flac")
CONFIG = {
    "aug_type": "volume",
    "output_path": os.path.join(BASE_DIR,"volumeup_audio.flac"),
    "out_format": "flac",
    "min_volume_dBFS": 10,
    "max_volume_dBFS": 10
}
va = VolumeAugmentor(SAMPLE_WAV, CONFIG)
va.run()
assert os.path.exists(os.path.join(CONFIG["output_path"], va.file_name +"."+ CONFIG["out_format"]))

• More example could be found in tests/ or conditioning.py