Working Class Audio WCA #570 with Ken Sluiter – A deep dive into stereo rebuilds for Atmos mixing.
Nov 18, 2025
01:24:30
In this episode of Working Class Audio, Matt welcomes back producer/engineer and mixer Ken Sluiter to delve into the intricate process of stereo rebuilds for Atmos mixing. They discuss the challenges of finding and organizing original material, the importance of matching to comparison masters, and the unique aspects of each project. Ken shares insights on the ingestion process, the role of research in understanding original recordings, and the potential of AI tools in audio restoration. The discussion also touches on the future of mixing and the evolving landscape of music production.
In This Episode, We Discuss:
- Stereo rebuilds for Atmos mixing.
- The process involves gathering original assets and recreating mixes.
- Each project is unique, requiring a tailored approach.
- Matching to a comparison master is crucial for accuracy.
- Researching the original recording can provide valuable insights.
- AI tools can assist in stem separation but have limitations.
- Finalizing mixes involves careful listening and adjustments.
- The future of audio mixing may involve more AI and technology.
- Understanding the original recording process is key to successful rebuilds.
Links and Show Notes:
Matt's Rant: Music Expo/AES/NAMM
Credits:
- Guest: Ken Sluiter
- Host/Engineer/Producer: Matt Boudreau
- WCA Theme Music: Cliff Truesdell
- The Voice: Chuck Smith