MMAU-Pro: A Challenging and Comprehensive Benchmark for Holistic Evaluation of Audio General Intelligence. - Sonal Kumar; Simon Sedlácek; Vaibhavi Lokegaonkar; Fernando López; Wenyi Yu; Nishit Anand; Hyeonggon Ryu; Lichang Chen; Maxim Plicka; Miroslav Hlavácek; William Fineas Ellingwood; Sathvik Udupa; et al. (CoRR, 2025)