Combining multiple cutsets "synchronously"

[kkarrancsu]

Suppose I have 2 cutsets, which should have have different recordings of the same audio (think, 2 different mics recording the same convo). I'd like to create a new CutSet which has a MixCut of audio from the 2 cutsets.

I can mix two cuts directly, using cut1.mix(cut2) and store that into a new list of cuts, and then do CutSet.from_cuts(). However, I want to make sure that I only mix cuts which have the exact same metadata (start/duration/speaker/supervision/recording-id). Is there a library function to help accomplish this?

[kkarrancsu]

This approach seemed to do the trick:

combined_cutset = cutset1 + cutset2
combined_mixed_cutset = combined_cutset.mix_same_recording_channels()