- Locate the Fine Tune Control.
- Set the control to the center detent position for Concert Pitch (A=440 Hz).
- Adjust clockwise to raise pitch or counter-clockwise to lower pitch (± 1/2 semitone range).
Source: PROformance — emu-proformance-om (manual)
Symptoms this guide addresses
Source: PROformance — emu-proformance-om (manual)