Music Source Separation

Multi-Stage Music Source Restoration with BandSplit-RoFormer Separation and HiFi++ GAN

A two-stage system for music source restoration that combines BandSplit-RoFormer separation with HiFi++ GAN restoration for recovering clean instrument stems from mixed and mastered audio.

Tobias Morocutti, Emmanouil Karystinaios, Jonathan Greif, Gerhard Widmer