- Press MASTER button.
- Select Setup.
- Select Tune.
- Use the Data Entry slider to adjust the reference pitch.
- Press STORE to save.
Source: E6400 Ultra — e-mu-eos-4-0-manual (manual)
Easy10 min
Tune / Master Tune Calibration
Symptoms this guide addresses
- •Pitch out of tune
- •Tuning reference adjustment