Music Operator

Back to Sound Crew Hub Troubleshooting

What You Do

As the Sound Cues/Music Operator, you’re responsible for playing all the pre-recorded sound: music tracks, sound effects, ambiance, and any backing tracks. You take cues from the stage manager and execute them with precise timing.

Quick Reference


Skills You’ll Need


Before the Show

2-3 Hours Before Curtain

1. Set up your playback system:

2. Verify all audio files are loaded:

3. Organize your cue sheet:

4. Set your levels:

30-60 Minutes Before Curtain

5. Run through critical cues:

6. Communication check:

7. Set your workspace:


During the Show

Your Primary Responsibilities

1. Listen for your cues:

2. Execute cues precisely:

3. Follow along in your script:

4. Monitor your playback:

5. Handle transitions smoothly:

Pro Tips


After the Show

  1. Don’t close anything until stage manager calls “show complete”
  2. Make notes on your cue sheet:
    • Any cues that were early/late?
    • Any technical issues?
    • Any changes needed for next performance?
  3. Save your work (if you made any edits to QLab)
  4. Backup your show file to external drive or cloud
  5. Leave system set up for next performance
  6. Debrief with director/stage manager about timing

Common Challenges & Solutions

Challenge Solution
You miss a GO cue If it’s within 1-2 seconds, execute it late. If more time has passed, let it go and catch the next cue
A sound file doesn’t play Quickly hit GO again. If it still fails, skip it and troubleshoot after the show
Actor timing is different than rehearsal If it’s a visual cue, adjust with them. If it’s a stage manager call, they’ll adjust
Sound effect is too quiet/loud Note it for next show, but don’t adjust mid-performance unless it’s drastically wrong
You lose your place in the script Listen to stage manager calls, watch the action on stage, find your spot, jump back in

For New Crew Members