Open pranayaggarwal opened 3 years ago
cc @jesseengel , @notwaldorf
cc @edwintoh
Sorry for the delay on this. This code path wasn't very robust and probably was broken somewhere along the way. There is some flux with the ddsp repo at the moment (fixing a bug with the power/loudness calculation), so part of fixing that will be making sure this export works. It might take a little bit (hopefully not more than a couple weeks max [sorry, lots of competing priorities]) but it's actively on the TODO list.
Hi Team,
We have trained our own ddsp timbre transfer model using these steps
✅ This model is working fine with the notebook version of custom model load i.e. https://colab.research.google.com/github/magenta/ddsp/blob/master/ddsp/colab/demos/timbre_transfer.ipynb
However, we were trying to plug this in magenta-js
We have used following
Could you please help us with this issue and help with fixing perhaps any broken steps, if with current versions?
This is our model.json file https://gist.github.com/pranayaggarwal/fc4503673989ffd48c03e2dec9c9d6e4#file-model-json
Note:
Few things we have noticed while debugging on our own are that -
Existing ddsp models used on https://magenta.github.io/magenta-js/music/demos/ddsp_tone_transfer.html have different structure of model.json where
DT_FLOAT
of single"size": "80000
is used where our model.json created by ddsp_export.py doesn't have this identical structure and it usesDT_FLOAT
of various sizes.Voilin's model.json https://storage.googleapis.com/magentadata/js/checkpoints/ddsp/violin/model.json
Our model.json by generated by ddps_export has