I hear echo & background noise on the DEMO wavs

[keonlee9420]

I hear echo & background noise on the DEMO wavs

[keonlee9420]

Hi @creotiv , thanks for your suggestion. Unfortunately, I'd already tried several methods including DGA to improve attention as described in here, but the output quality is degraded even with the improved (strong) attention. This might be due to the model architecture or the loss design so I'm trying to change them now.

[michaellin99999]

Hi @creotiv , thanks for your suggestion. Unfortunately, I'd already tried several methods including DGA to improve attention as described in here, but the output quality is degraded even with the improved (strong) attention. This might be due to the model architecture or the loss design so I'm trying to change them now.

Hey keonlee we would like to help collaborate to find a solution. What other methods have you tried? We tried using clustering and embedding of training data and output and find we aren’t able to clearly identify the problem. the words that echo and regular output words have similar results

[keonlee9420]

Hi @creotiv , thanks for your suggestion. Unfortunately, I'd already tried several methods including DGA to improve attention as described in here, but the output quality is degraded even with the improved (strong) attention. This might be due to the model architecture or the loss design so I'm trying to change them now.

Hey keonlee we would like to help collaborate to find a solution. What other methods have you tried? We tried using clustering and embedding of training data and output and find we aren’t able to clearly identify the problem. the words that echo and regular output words have similar results

Hi @michaellin99999 , thanks for your attention! I just updated the repo with the fixation (there was a bug in code, see this commit). I've also applied several techniques to improve the alignment including DGA. So please check out the note section in README for the details. Also, try the new pre-trained model and demo :) Any suggestions are always welcome!

[keonlee9420]

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