A Windsor-chair loft may later drive ACE / Audio2Face from official additional material. A helper speeds every spoken clip 1.4× for more audio. Why is that a poor Domain 5 augmentation choice?
Select an answer to reveal the explanation.
Short Explanation
Play a song at 1.4× while a puppet’s mouth still moves at normal speed and the lips fight the voice. Speeding clips for count is a bad augmentation when a talking-face path needs alignment.
Full Explanation
Audio-rate augmentation can break speech–face alignment needed for ACE / Audio2Face. Domain 5 analysis flags that risk for a speech-plus-face path. Faster audio is not automatically better for ASR, not a Helm rule issue, and not primarily a CLIP waveform concern.