| import os | |
| import json | |
| import argparse | |
| import torchaudio | |
| def main(): | |
| with open("./configs/finetune_speaker.json", 'r', encoding='utf-8') as f: | |
| hps = json.load(f) | |
| target_sr = hps['data']['sampling_rate'] | |
| filelist = list(os.walk("./sampled_audio4ft"))[0][2] | |
| if target_sr != 22050: | |
| for wavfile in filelist: | |
| wav, sr = torchaudio.load("./sampled_audio4ft" + "/" + wavfile, frame_offset=0, num_frames=-1, | |
| normalize=True, channels_first=True) | |
| wav = torchaudio.transforms.Resample(orig_freq=sr, new_freq=target_sr)(wav) | |
| torchaudio.save("./sampled_audio4ft" + "/" + wavfile, wav, target_sr, channels_first=True) | |
| if __name__ == "__main__": | |
| main() |