HeyJaredSpeaks Volumes - A Podcast About Mastering and Life Outside Mastering
Speaks Volumes is a podcast hosted by mastering engineers Mat Leffler-Schulman and Elaine Rasnake. The podcast was created by Dan Coutant and Mat Leffler-Schulman.
- Indexed episodes, last 90 days
- 3
- Latest publication
- Sep 29, 2026
- Audience
- Checking…
- Earliest in this view
- Jul 21, 2026
Latest episodes
S03 | E03 - JJ Golden - It's Just You and the Music (opens the original)
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Show Notes About Our Guest JJ Golden is a mastering and vinyl cutting engineer at Golden Mastering in Ventura, California, the family run studio hisfather John Golden opened in 1992. JJ joined full time in 1998 after training at SAE Technology College in London and working as a technical supervisor there. He mastered the Grammy nominated Black Pumas self titled album, reissues for Sunny Day Real Estate and Band of Horses, and albums for American Music Club, Calexico, and Sharon Jones & the Dap-K
S03 | E02 - Idania Valencia - The Power of Persistence (opens the original)
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About Our Guest Idania Valencia is a mastering engineer at Sterling Sound, where she has worked for 11 years, starting as a production engineer for Tom Coyne. Originally from Mexico City, she studied music composition at Academia de Música Fermatta before Full Sail University's recording arts program, and now works out of Sterling's Los Angeles location. Her mastering credits include Sam Smith, Shawn Mendes, Charli XCX, Ariana Grande, Coldplay, and Of Monsters and Men. Topics We Covered The back
S03 | E01 - Greg Obis - Wearing Every Hat (opens the original)
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About Our Guest Greg Obis is a mastering engineer and the owner of Chicago Mastering Service, where he has worked since 2012. He has mastered records for artists on labels including Sub Pop, Matador, ANTI-, Numero Group, Sacred Bones, and International Anthem. He also co-founded Born Yesterday Records and plays guitar and sings in the band Stuck. Topics We Covered From intern to owner. Greg's path from Bennington College and an Electrical Audio internship to offering Bob Weston studio chores in
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