Working Class Audio Creators & Guests

Audio engineer and host of Working Class Audio.

Ian Shepherd is a British mastering engineer, Blu-ray, and DVD author. He runs the Production Advice website and is the founder of Dynamic Range Day.

Margaret Luthar is an audio engineer. Currently, she is a Broadcast Recording Technician for NPR.Previously, she was a freelance mastering engineer. She has worked as an audio engineer for festivals, studios, and institutions in the US, Canada, Norway, and Belgium. In 2016, she again was a senior audio engineer at the Aspen Music Festival and School. In 2017 she was a mastering engineer at Chicago Mastering Service. In 2019, she became head mastering engineer at Welcome to 1979. Before that, she was a mastering engineer at Sonovo Mastering in Stavanger, Norway.

Tanner Campbell is a Philosophy Communicator and the Producer & Host of the Practical Stoicism podcast. Previously Tanner has filled the roles of Media Consultant, Strategic Advisor (PODZ, acq by Spotify), Chief Content Officer (Ghostcast), Owner & Audio Engineer (Portland Pod, Guthtaigh Studios, Secular Programming), online instructor, and consultant to various startups.Tanner is also the author of "Seven Days in Haiti" (Amazon, Winter 2012), and co-author of "What is Stoicism?" (New World Library, Fall 2024).

Matthew is a professional writer and sound designer. He has had his hands in writing, performing, and producing podcasts, audio dramas, and audiobooks since 2008. He has written articles on podcasting and voice acting techniques for The Podcast Host. He was the dialogue editor for the Audible productions, Locke and Key and X-Files: Cold Cases.

Butch Vig is a musician, songwriter, and record producer best known as the drummer and co-producer of the alternative rock band Garbage and the producer of diamond-selling album Nevermind by Nirvana.