nuArs is a sound-focused creative studio offering recording, mixing, mastering, and immersive audio production. We work across genres and formats — from Atmos SFX libraries and short films, to live ensemble sessions, festival gigs, and independent releases.
Whether you’re an artist, filmmaker, curator, or educator, we’re here to help shape sound that connects.

Marin Kereša is the founder, lead engineer, and creative producer behind nuArs. With over 15 years of experience, Marin’s work bridges live sound and studio craft — from mixing orchestras and open-air concerts to handling tight-turnaround post-production and immersive audio mastering. He’s worked with emerging artists, NGOs, music schools, and international acts, and brings a uniquely calm, flexible presence to every session —always listening closely, always finding the right detail.



nuArs is based at P4 – Center for Creative Industries in Varaždin, a hub for audio production, education, and interdisciplinary work. Our studio is fully acoustically treated and equipped with Genelec monitoring, Prism Sound conversion, and both modern and vintage microphones — designed for artists who care about sound and enjoy the process.
Every good project starts with a chat. Tell us what you’re working on.