A soap-boiling shed records the kettle and a volunteer passes only the recording’s filename string into a speech model. What must happen before the model can run?
Select an answer to reveal the explanation.
Short Explanation
A filename is a label on a jar, not the soup. The model needs waveform samples or a spectrogram—actual numeric audio—before speech or sound inference can start.
Full Explanation
Speech and sound models consume numeric audio representations such as waveforms or spectrograms. A filesystem path string is metadata, not an audio tensor. Renaming the file or switching modalities does not satisfy audio readiness.