Padding
Added in v0.23.0
Apply padding to the audio signal by taking a fraction of the start or end and replacing that portion with padding. This can be useful for training ML models on padded inputs.
Padding API
mode:str• choices:"silence","wrap","reflect"- Default:
"silence". Padding mode. min_fraction:float• range: [0.0, 1.0]- Default:
0.01. Minimum fraction of the signal duration to be padded. max_fraction:float• range: [0.0, 1.0]- Default:
0.7. Maximum fraction of the signal duration to be padded. pad_section:str• choices:"start","end"- Default:
"end". Which part of the signal should be replaced with padding. p:float• range: [0.0, 1.0]- Default:
0.5. The probability of applying this transform.