Closed StuartIanNaylor closed 3 years ago
Feature extraction on a I5-3570 takes over 10 minutes and longer than training?
Which is no problem but in comparison to what I have been using with the current tensorflow examples seems very slow. https://www.tensorflow.org/tutorials/audio/simple_audio
The above is just spectrogram but if you add the mfcc code to the above its massively faster, is it because mfcc calc is on the fly so overall training is slower via the tensorflow examples?
https://www.tensorflow.org/api_docs/python/tf/signal/mfccs_from_log_mel_spectrograms
Ignore me its the python cache as 2nd run is no comparison.
Feature extraction on a I5-3570 takes over 10 minutes and longer than training?
Which is no problem but in comparison to what I have been using with the current tensorflow examples seems very slow. https://www.tensorflow.org/tutorials/audio/simple_audio
The above is just spectrogram but if you add the mfcc code to the above its massively faster, is it because mfcc calc is on the fly so overall training is slower via the tensorflow examples?
https://www.tensorflow.org/api_docs/python/tf/signal/mfccs_from_log_mel_spectrograms
Ignore me its the python cache as 2nd run is no comparison.