Sorry,a newbie here asking basic setup infos

i tried to setup a proper env to generate the demos. But somehow have some errors.

(``` Hifigan384test) D:\Coding\PYFastCache\PYVenv\Hifigan384test\hifi-gan-master>python inference.py --checkpoint_file vctk_v2\generator_v2 --input_wavs_dir test_files
Initializing Inference Process… Loading ‘vctk_v2\generator_v2’ Complete. Removing weight norm… D:\Coding\PYFastCache\PYVenv\Hifigan384test\hifi-gan-master\meldataset.py:15: WavFileWarning: Chunk (non-data) not understood, skipping it. sampling_rate, data = read(full_path) Traceback (most recent call last): File “inference.py”, line 94, in <module> main() File “inference.py”, line 90, in main inference(a) File “inference.py”, line 54, in inference x = get_mel(wav.unsqueeze(0)) File “inference.py”, line 26, in get_mel return mel_spectrogram(x, h.n_fft, h.num_mels, h.sampling_rate, h.hop_size, h.win_size, h.fmin, h.fmax) File “D:\Coding\PYFastCache\PYVenv\Hifigan384test\hifi-gan-master\meldataset.py”, line 61, in mel_spectrogram y = torch.nn.functional.pad(y.unsqueeze(1), (int((n_fft-hop_size)/2), int((n_fft-hop_size)/2)), mode=‘reflect’) File “D:\Coding\PYFastCache\PYVenv\Hifigan384test\lib\site-packages\torch\nn\functional.py”, line 2877, in pad assert len(pad) == 4, ‘4D tensors expect 4 values for padding’ AssertionError: 4D tensors expect 4 values for padding

not quite sure what went wrong.Maybe the audio?

here's the layout.
02/12/2020  18:04    <DIR>          .
02/12/2020  18:04    <DIR>          ..
30/11/2020  23:03               762 config_v1.json
30/11/2020  23:03               762 config_v2.json
30/11/2020  23:03               752 config_v3.json
30/11/2020  23:03               394 env.py
02/12/2020  18:00    <DIR>          generated_files
02/12/2020  16:59    <DIR>          generated_files_from_mel
30/11/2020  23:03             2,652 inference.py
30/11/2020  23:03             2,444 inference_e2e.py
30/11/2020  23:03             1,067 LICENSE
30/11/2020  23:03    <DIR>          LJSpeech-1.1
30/11/2020  23:03             6,314 meldataset.py
30/11/2020  23:03             9,905 models.py
30/11/2020  23:03             4,767 README.md
30/11/2020  23:03               113 requirements.txt
02/12/2020  18:04    <DIR>          test_files
30/11/2020  23:03            12,153 train.py
30/11/2020  23:03             1,377 utils.py
30/11/2020  23:03            10,995 validation_loss.png
02/12/2020  16:53    <DIR>          vctk_v2
02/12/2020  16:59    <DIR>          __pycache__
              14 File(s)         54,457 bytes
               8 Dir(s)   7,409,783,296 bytes free

btw,for the audio i just recorded my voice.Not quite sure.What is needed for input.
I assume it just needs some wav audio?

[xwaeaewcrhomesysplug]

Hmmm… maybe I will do a pr to include a note for the.audio specs.Well maybe can prevent someone as stupid as me uses a mono audio and resample rate.hahaha had been using it to record instruments.forget to change those settings.Thanks for the guide.Everyone.I did generate the audio. I will research more about how to give text input or mel spectogram.

[xwaeaewcrhomesysplug]

ahhh stereo…i see ,okok sorry sorry.should we also add that to readme then?