Whether the speech on each batch will be crop to a fixed length of time during training?

[qq547276542]

For example, do you crop the speech to 2 seconds, or do you keep the original speech length during training? Does this affect the performance of the model? Because I find it very much affects the speed of training, so I'd like to know the answer. Thank you :D

[auspicious3000]

Neither affects the performance nor the training speed.

[qq547276542]

Neither affects the performance nor the training speed.

So in your actual training, did you carry out the crop operation?

[auspicious3000]

Either way works. Did not exceed 3 sec. to fit into memory.

[qq547276542]

Either way works. Did not exceed 3 sec. to fit into memory.

Thx！