I’m able to synthesize your training file, thus your training format is correct, can be about transcription/audio quality, I mean wrong transcriptions or empty audio, like the last one you removed.
The last thing I eliminated, they were audios with phrases too extensive. I used the erogol’s notebook and eliminated audio. these auidos
eliminated, if renian audio, worse ko could be processed, I do not know what it can be. After that, I had already trained tacotron without lpcnet. And this was the result.
Could it be that I took a workout that was already saved, before deleting the long sentences?
I think the problem is to resume training with different files. At this time, I executed a new training from scratch.
later I discuss the attention plot, when the 2 workouts understand at the same level of training
Now I’m trying to adapt a new voice with just 3h using the pretrained model with the two old voices (Tux and Epachuko) with 10k steps 3h.zip (346,7 KB)
hi @carlfm01! I was trying to runn synthesize.py from your tacotron-2 fork using your checkpoints, but looks like the tacotron_checkpoints are broken for me. Here is what I did:
Put the checkpoints from GDrive to a local ./checkpoint01 folder
Run tacotron-synthesize using all the default args (mode=eval, model=Tacotron and so on) and adding some example sentences
The checkpoints loads correctly:
Loading checkpoint: ./checkpoints01/tacotron_model.ckpt-55000
INFO:tensorflow:Restoring parameters from ./checkpoints01/tacotron_model.ckpt-55000
But than I have some missing variable errors:
NotFoundError: Restoring from checkpoint failed. This is most likely due to a Variable name or other graph key that is missing from the checkpoint. Please ensure that you have not altered the graph expected based on the checkpoint. Original error:
2 root error(s) found.
(0) Not found: Key Tacotron_model/inference/decoder/Location_Sensitive_Attention/attention_bias_1 not found in checkpoint
[[node save_5/RestoreV2 (defined at /usr/local/lib/python3.6/dist-packages/tensorflow_core/python/framework/ops.py:1748) ]]
(1) Not found: Key Tacotron_model/inference/decoder/Location_Sensitive_Attention/attention_bias_1 not found in checkpoint
[[node save_5/RestoreV2 (defined at /usr/local/lib/python3.6/dist-packages/tensorflow_core/python/framework/ops.py:1748) ]]
[[GroupCrossDeviceControlEdges_0/save_5/restore_all/_8]]