Read more Harold LaRue (Harold LaRue Mastering) Louisville, Kentucky, USA Mastering Engineer, Educator Macy Gray, Jeffrey Osborne Harold LaRue is a mastering engineer and educator with over thirty years of audio production and technical training experience. 10 years working as sound engineer in the live and postpro area of Swiss Television SRF. Sound technician at Newsound Studio Pfäffikon, Artag & Tonstudio Z, among others. Apprenticeship as electronics technician. Read more Dan Suter (echochamber) Zurich, Switzerland Mastering Engineer Lo & Leduc, Bligg, DJ Bobo, Kool Savas Dan Suter, born 1968 in Banjarmasin/ Indonesia. Winning awards (MPSE Golden Reel, GSCA, Jackson Hole Wildlife Film Festival) as part of the Thillaye Productions team from 1997-2017, his work has been focused on the creation of yet-unheard or unhearable non-real sounds, hyperrealism, organic evolving textures, special sonic. Karl Mohr (Multibeat Creative) Toronto, Canada Sound Design & Audio Post, Mixing, Mastering Engineer IMAX Space Team, Low Films, SK Films, Discovery Channel, Hawksley Workman, Johnny Hollow, Alicia Cinnamon, Brian Asha Professionally-speaking, Karl Mohr is a top-class sound designer for film, primarily designing special sound effects creations for the giant IMAX screen.