Paulo Assis is sound artist, mix and mastering engineer and acoustics and audio processing consultant. Graduated in Architecture (FAU-USP), participates in electronics, woodwork and software music projects. His current Master degree research in ECA-USP in on audio mastering and its relations with individual hearing situations. He is also a researcher at Nusom (Núcleo de Pesquisa em Sonologia) and owner of Audioclicks Studio, based in São Paulo, Brazil.