GR-20: Selecting the Correct Output Setting
Its a good idea to tell the GR-20 what you are connected to for amplification- i.e. a guitar amp or PA system etc. This setting (referred to as Output Select) allows the GR to internally optimize its sound for the type of playback system youre using. Use the following procedure to change the Output Selection to match your set up:
1. Press SYSTEM/EDIT so the indicator under OUTPUT LINE/AMP is lit.
2. Turn the NUMBER/VALUE dial to select the appropriate setting; GA - if youre connected to a guitar amp. Ln- if youre connected to a PA, keyboard amp, mixer, recorder or headphones.
3. Press EXIT when finished.