Unofficial implementation of FlowVAE

code is updated after original method, pls check commits

1. resample the dataset sr to 16k
2. run python 1.embedding_sid.py /path/to/dataset data/spkerEmbed to extract sid
3. set train/val labels into the label dir, format as wav_path|sid_path
4. run python train.py -m YourModelName to trian a vc model

1. modify configs/vc_rule.yaml
2. run python 2.vc /path/to/sid /path/to/output_dir