How to slove this problem?

[Hu-chengyang]

Dear Phd WANG: When I run the convert.py file, I meet this problem and i can not slove it, can you give me some suggest? Thank you very much! Error: Traceback (most recent call last): File "convert.py", line 168, in convert '--feats-scp', f'{str(out_dir)}/feats.1.scp', '--outdir', str(out_dir)]) File "/home/liyp/anaconda3/envs/xll/lib/python3.6/subprocess.py", line 287, in call with Popen(*popenargs, **kwargs) as p: File "/home/liyp/anaconda3/envs/xll/lib/python3.6/subprocess.py", line 729, in init restore_signals, start_new_session) File "/home/liyp/anaconda3/envs/xll/lib/python3.6/subprocess.py", line 1364, in _execute_child raise child_exception_type(errno_num, err_msg, err_filename) FileNotFoundError: [Errno 2] No such file or directory: 'parallel-wavegan-decode': 'parallel-wavegan-decode'

[Wendison]

Hi, please install ParallelWaveGAN to use the PWG vocoder.

[Hu-chengyang]

thank you，I will try

[Hu-chengyang]

I still have a question，I want to know what this line of code means：convert.py :cmd = ['parallel-wavegan-decode', '--checkpoint', '/data2/hcy/VQMIVC-main/vocoder/checkpoint-3000000steps.pkl', '--feats-scp', f'{str(out_dir)}/feats.1.scp', '--outdir', str(out_dir)] subprocess.call(cmd)

[Hu-chengyang]

And The ParallelWaveGAN file comes with itself in the source code folder. Do I still need to install ParallelWaveGAN? I've dragged the entire ParallelWaveGAN file to the vocoder directory before. I don't know if I'm doing this right?Thank you.

[Wendison]

I still have a question，I want to know what this line of code means：convert.py :cmd = ['parallel-wavegan-decode', '--checkpoint', '/data2/hcy/VQMIVC-main/vocoder/checkpoint-3000000steps.pkl', '--feats-scp', f'{str(out_dir)}/feats.1.scp', '--outdir', str(out_dir)] subprocess.call(cmd)

It runs the command cmd for generating waveform from the predicted mel-spectrograms.

And The ParallelWaveGAN file comes with itself in the source code folder. Do I still need to install ParallelWaveGAN? I've dragged the entire ParallelWaveGAN file to the vocoder directory before. I don't know if I'm doing this right?Thank you.

I think you still need to install ParallelWaveGAN.

[Hu-chengyang]

thank you very much

[Hu-chengyang]

I excute the code: pip install -e . ,houwever:ERROR: Cannot uninstall 'PyYAML'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall. Can you tell me how to solve this problem? All the code: (xll) liyp@amax:/data2/hcy/VQMIVC-main/vocoder/ParallelWaveGAN$ pip install -e . Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple Obtaining file:///data2/hcy/VQMIVC-main/vocoder/ParallelWaveGAN Preparing metadata (setup.py) ... done Requirement already satisfied: torch>=1.0.1 in /home/liyp/anaconda3/envs/xll/lib/python3.6/site-packages (from parallel-wavegan==0.5.3) (1.3.1) Requirement already satisfied: setuptools>=38.5.1 in /home/liyp/anaconda3/envs/xll/lib/python3.6/site-packages (from parallel-wavegan==0.5.3) (45.1.0.post20200127) Requirement already satisfied: librosa>=0.8.0 in /home/liyp/anaconda3/envs/xll/lib/python3.6/site-packages (from parallel-wavegan==0.5.3) (0.9.1) Requirement already satisfied: soundfile>=0.10.2 in /home/liyp/.local/lib/python3.6/site-packages (from parallel-wavegan==0.5.3) (0.10.3.post1) Requirement already satisfied: tensorboardX>=1.8 in /home/liyp/anaconda3/envs/xll/lib/python3.6/site-packages (from parallel-wavegan==0.5.3) (2.0) Requirement already satisfied: matplotlib>=3.1.0 in 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[Wendison]

It seems that you have the problems when installing PyYAML, maybe you can try to uninstall it firstly, then install ParallelWaveGAN.

[Hu-chengyang]

Thanks a lot