Case Study: AudioLabs achieves high-quality piano concerto stem separation with AudioShake

AudioLabs studies piano concertos stems

AudioLabs, a joint audio research institution of Fraunhofer IIS and Friedrich-Alexander-Universität Erlangen-Nürnberg, faced the challenge of isolating piano concertos from full orchestra recordings. The difficulties included significant time and frequency overlap between the piano and orchestra, as well as a lack of available multitrack recordings to train a separation model for this complex task.

AudioShake implemented its sound separation technology to tackle this problem. The AudioShake models successfully delivered the highest quality stems for both the isolated piano and the remaining orchestra. A professor from AudioLabs noted he was deeply impressed by the system's performance, especially since it had not been previously trained on that specific type of musical data.