Prasanna Kumar, professionally known as Notchfiltr, is a versatile musician, music producer, live sound engineer, DJ, production manager, and studio engineer hailing from India. With an impressive international portfolio, Notchfiltr is currently working alongside renowned Indian artists such as Ram Miriyala, Mangli, Band Capricio, The Maahaa Project, and is an integral part of The Nawab Gang. His expertise spans the entire music production spectrum, from the studio to live performances, Notchfiltr continues to leave an indelible mark on the world stage.