Blog
Notes from the pipeline
How DUETA takes a recording of two people talking over each other and returns one clean track per speaker. The models, the ordering, the measurements, and the parts we can't yet put a number on.
Separating the Inseparable
What actually happens to a two-speaker recording between the upload and the two tracks that come back.
ReadArchive
20 August 2026Scoring separation without ground truth
SI-SDR needs a clean reference recording. In production there is never one. Here is the model we use instead, and how far to trust it.
One endpoint, five models
We shipped the pipeline as five callable stages, watched people use it, and collapsed it into one job. Here is what that cost and what it bought.