Idea: Rename AddBackgroundNoise?

[iver56]

I feel like it isn't limited to adding specifically background noise - it could be any type of noise or actually any audio (it doesn't have to be noise although that is a common thing to do)

Any suggestions for a better name? AddNoise? AddNoiseFromFiles? MixInSoundFile?

[atamazian]

How about AddExternalNoise?

[sudhanshu22gupta]

Simply renaming might be confusing in some scenarios. In my opinion, repeat of sound is typical for background noise only.

audiomentations/audiomentations/augmentations/add_background_noise.py

Line 229 in 63a2eb7

# Repeat the sound if it shorter than the input sound

    # Repeat the sound if it shorter than the input sound
    num_samples = len(samples)
    while len(noise_sound) < num_samples:
        noise_sound = np.concatenate((noise_sound, noise_sound))

    if len(noise_sound) > num_samples:
        noise_sound = noise_sound[0:num_samples]

    # Return a mix of the input sound and the background noise sound
    return samples + noise_sound

If the rename is considered to make it more general, this functionality could be controlled by a boolean parameter like noise_repeat. For non-background noises, mixing of audio should only be allowed for same length files.

[iver56]

Ok