- Set controls: Master Vol (Max), Glide (Min), Osc 1 Level (Min), Osc 2 Level (Max), Filter Cutoff (Max), Filter Emphasis (Min), Filter Contour Amt (Min), VCA Mode (Bypass), Osc Sync (Off), Octave (32), Osc Waveform (Sawtooth), Osc Interval (Unison), Osc VCF Mode (Off), Tune (Centered), Pitch Wheel (Centered).
- Center trimpots R58 (Range 1), R54 (Scale 1), R97 (Hi-End).
- Monitor audio at J5.
- Depress and hold low A. Adjust R58 for 55Hz.
- Depress and hold high A. Adjust R54 for 220Hz.
- Repeat steps 4-5 until perfect two octave spread is obtained.
- Change Octave switch to 8'.
- Depress and hold low A. Adjust R155 for 220Hz.
- Depress and hold high A. Adjust R97 for 880Hz.
- Repeat steps 8-9 until perfect two octave spread is obtained.
- Repeat steps 4-10 as required.
Source: Rogue — moog-rogue-service-manual (manual)