Data Augmentation
Augmentation pipelines, shift pitch and time, stretch time, control volume and noise
Enlarge audio data sets by creating custom augmentation pipelines specific to audio, such as pitch shifting, time shifting, and time stretching. Use theaudioDataAugmenter
object to perform combinations of augmentations probabilistically or deterministically and in series or in parallel. TheaudioDataAugmenter
object also enables you to define your own custom augmentations.
Objects
audioDataAugmenter |
Augment audio data |
audioTimeScaler |
Apply time scaling to streaming audio |
Functions
shiftPitch |
Shift audio pitch |
stretchAudio |
Time-stretch audio |