2f. Initialize Sound Mixer

Supplies needed: None.

1. Tap the top-left corner of the screen, which should show a scene number and an “Initial” scene.
2. In the menu that opens, select the “FRC Initial” scene, then touch “Recall”. Confirm any pop-up that appears.
3. The controls will reset to the baseline state, including setting all volume to minimum.
   Stage 2f is complete. Proceed to stage 2g.