project management

- [x] figure out how to suppress logging in fairseq

- [x] assert that all three transformers passed into audiolm is compatible

- [x] allow for specialized relative positional embeddings in fine transformer based on absolute matching positions of quantizers between coarse and fine

- [x] allow for grouped residual vq in soundstream (use `GroupedResidualVQ` from vector-quantize-pytorch lib), from <a href="https://arxiv.org/abs/2305.02765">hifi-codec</a>

- [ ] allow for grouped residual vq in soundstream (use `GroupedResidualVQ` from vector-quantize-pytorch lib), from <a href="https://arxiv.org/abs/2305.02765">hifi-codec</a>

- [ ] redo the positional embeddings in the presence of groups in residual vq

- [ ] test with speech synthesis for starters

- [ ] cli tool, something like `audiolm generate <wav.file | text>` and save generated wav file to local directory

- [ ] return a list of waves in the case of variable lengthed audio