About

Signal Chain is where I write about audio, video, and live events: gear, workflow, troubleshooting, and the people-and-process side of putting on a show.

I’m Jeremy Sneller, a Production Manager in Memphis with close to two decades in live event production, and the person behind Etude Lab, my audio studio. More about my work is at jsneller.com.

Every sound at a show passes through a chain from microphone to speaker, and every show runs through a chain of people, prep, and decisions. This blog is about both.

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