SpectroDuo is founded by Martyna Kosecka (Polish composer, conductor and performer) along with Idin Samimi Mofakham (composer and performer from Iran) as an electronic improvised music duet. Since 2013 they focus on electronic and electroacoustic experimental live shows, which are at times structured in complex forms, and are at other times based on only free improvisation. They also create fixed media projects (tape music) based on field recording materials and a rare sound instrumental samples. SpectroDuo’s music is always centered on psychoacoustic phenomenon and the aural perception experience. They always invite the audience into the unknown world of sounds they create for each project.