Question about the prepocessing of audio clip length

[jiajiaxiaoskx]

Hello, excellent work! In the training phase (line 99 in the dataset.py file), you set the audio clip length to n_frames/24. If n_samples is 24, then the audio clip length is 1 second. However, during validation or inference, the same n_frames is 24, but the audio clip length is 2 seconds. What is the purpose of selecting different audio clip lengths during training and inference?

Thanks!