Hrvoje Radnić (Zagreb, 1976), self-taught musician and sound engineer who fell in love with music and sound as a child, watching TV documentaries by Jacques Cousteau. Underwater footage of the Calypso diving team, accompanied by excellent ambient music and sound effects, left the impact on him that came to the surface later, in adolescence, when he came into possession of his first musical instrument, and then the first multitrack recorder. That hobby gradually turned into everyday job that still oscillates between music and sound. In 2010. with the group of like-minded musicians he formed the band “Šumovi protiv Valova” which, despite the standard rock lineup, tries to break the defined boundaries between music and sound.
At the end of 2019, he borrows an oscilloscope to repair an electronic organ and along the way, out of curiosity, he connects the oscilloscope to the Pure Data software. The first results enchanted him so much that he started intensively dealing with the technique of plotting audio signals on the oscilloscope screen and very quickly got the opportunity to perform at festivals such as Vector Hack, Sine Linea, Audio Art and 25 FPS.