The Torchaudio repository and source distributions bundle several libraries that are 
compatibly licensed.  We list some here.

Name: cuctc
License: BSD-2-Clause (Files without specific notes)
BSD-3-Clause File:
     torchaudio/csrc/cuctc/src/ctc_fast_divmod.cuh,
Apache 2.0 Files:
     torchaudio/csrc/cuctc/src/bitonic_topk
  For details, see: cuctc/LICENSE,
     torchaudio/csrc/cuctc/src/bitonic_topk/LICENSE