BUT CHiME-7 system description
Year: 2023

This paper describes the joint effort of Brno University of Technology (BUT), AGH University of Krakow and University of Buenos Aires on the development of Automatic Speech Recognition systems for the CHiME-7 Challenge.We train and evaluate various end-to-end models with several toolkits.We heavily relied on Guided Source Separation (GSS) to convert multi-channel audio to single channel.The ASR is leveraging speech representations from models pre-trained by selfsupervised learning, and we do a f