v1.14 - Curiously Delicious Snowflakes

What's Changed

New features

• Add CLIs for creating Lhotse Shar directories and computing features by @pzelasko in #1042
• Integrate torchaudio's 2.0 ffmpeg backend for audio loading + add some optimizations by @pzelasko in #1043
  • (note: with PyTorch 2.0 set the following env var: TORCHAUDIO_USE_BACKEND_DISPATCHER=1)
• Loudness normalization with pyloudnorm by @desh2608 in #1016

Recipes

New

• LibriLight dataset by @yfyeung in #1014
• EDACC recipe by @pzelasko in #1022
• [Recipe] BUT Reverb DB by @desh2608 in #1028

Improvements

• Aishell3 speaker, gender, and tone labels by @zjwang21 in #1027
• Small fix for speechcommands.py by @yfyeung in #1012
• Minor fix in LibriCSS recipe by @desh2608 in #1021
• Add parts and num_jobs options for tedlium by @desh2608 in #1030

Other enhancements

• Bump version to 1.14.0.dev and fix .dev version suffix handling by @pzelasko in #1010
• Update recording id in the supervision after applying WPE by @desh2608 in #1015
• Specify what formats are expected when using the pipe: prefix to load cuts by @srdecny in #1013
• Function to drop alignments from cut by @desh2608 in #1019
• Fix bug in lazy CutSet subset with last by @desh2608 in #1023
• Fix LoudnessNormalization by @lifeiteng in #1029
• API to enable/disable ffmpeg-torchaudio by @desh2608 in #1032
• Ensure RIR has same sampling rate as audio by @desh2608 in #1037
• Add transforms attribute for MixedCut by @desh2608 in #1035
• Fix #1038 and #1039 by @pzelasko in #1040

New Contributors

• @srdecny made their first contribution in #1013

Full Changelog: v1.13...v1.14