TEST SERIES Empress Effects ZOIA with Elektron Octatrack Drum Destruction by Outsider Sound Design June 24, 2019 Sound design experiments with the Empress Effects ZOIA and Elektron Octatrack. For Eurorack, Modular Synthesizers, Effects Pedals, and Noise Makers please visit this affiliate link to our friends at Perfect Circuit Audio. Share Share on Facebook Tweet Tweet on Twitter Pin it Pin on Pinterest