Ermin Hamidovic Ermin Hamidovic Melbourne Sound Engineer & Record Producer from Melbourne, Australia. Owner of Systematic Productions, and author of The Systematic Mixing Guide. Users who follow Ermin Hamidovic 137.5kg powerlifter xanS tarres Armin Ganjavinia Armin Ganjavinia eva User 343308682 jasminko Jasminko Mustafić Elmstudio Elmstudiomusic Nicolas Bourduche Vichy User 376127144 Danny Daniel Essig KSHITIJ