demo_tts.py missing packages & run.py KeyError

[ahmedlila]

I was trying to run the repo on colab:

• Inference for text-to-speech synthesis
• Inference from wav file using the commands given in the ReadMe file but I am facing some errors that I can not move forward with.

1. used the default TTS command !python demo_tts.py but it returns an error says | models Trainable Parameters: 15.315M 07/21 02:09:50 PM NumExpr defaulting to 2 threads. Traceback (most recent call last): File "/content/drive/MyDrive/FastDiff_main/FastDiff/tasks/base_task.py", line 39, in _get_data_loader value = getattr(self, attr_name) File "/usr/local/lib/python3.7/dist-packages/torch/nn/modules/module.py", line 1208, in __getattr__ type(self).__name__, name)) AttributeError: 'FastDiffTask' object has no attribute '_lazy_test_dataloader' File "/content/drive/MyDrive/FastDiff_main/FastDiff/data_gen/tts/vocoder_binarizer.py", line 18, in <module> from vocoders.base_vocoder import get_vocoder_cls File "/content/drive/MyDrive/FastDiff_main/FastDiff/vocoders/__init__.py", line 1, in <module> from vocoders import pwg ImportError: cannot import name 'pwg' from 'vocoders' (/content/drive/MyDrive/FastDiff_main/FastDiff/vocoders/__init__.py) I searched for the origin of pwg but didn't find something related.

2. Inference from wav file using the following command !python run.py --config=='modules/FastDiff/config/FastDiff.yaml'--exp_name $trial --infer --hparams='test_input_dir=wavs,N=$2' and created wavs folder in the following directory FastDiff/wavs/ but it returns the following error | libtmux load error. Traceback (most recent call last): File "run.py", line 35, in <module> set_hparams() File "/content/drive/MyDrive/FastDiff_main/FastDiff/utils/hparams.py", line 96, in set_hparams if v in ['True', 'False'] or type(config_node[k]) in [bool, list, dict]: KeyError: 'test_input_dir' is there anything wrong in the command?

[Rongjiehuang]

Hi, pwg has been attached. Please try to addtest_input_dir key in the config file.