#230: What Is a Null Test? Stop Guessing Your Mix Changes with Eric Mitchell

#230: What Is a Null Test? Stop Guessing Your Mix Changes with Eric Mitchell

From Music Production and Mixing Tips for Beginner Producers | Inside The Mix by Music Production and Mixing Tips for Beginner Producers

January 20, 2026 · 36 min · Season 6 · Episode 3

About this episode

This episode discusses null testing in audio mixing with Eric Mitchell, focusing on its importance and application for music producers.

Null testing is one of the fastest ways to prove what actually changes in a mix. In this episode of Inside The Mix, Marc Matthews sits down with mastering engineer Eric Mitchell to explain what a null test is, how phase cancellation works, and how producers can use null testing to stop guessing and start making confident decisions. Built for beginner to intermediate music producers, this conversation answers common questions like: What is a null test in audio? Do similar plugins really sound ...

People in this episode

Host: Marc Matthews

Guest: Eric Mitchell

Topics covered

  • null test
  • mixing
  • phase cancellation
  • music production
  • decision making

Keywords

  • null test
  • mix changes
  • phase cancellation
  • music producers
  • confident decisions

Mentioned in this episode

Organizations: Inside The Mix

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