C-50, C-20: Multi Timbre Mode
Use the following procedure to put the keyboard into Multi Timbre Mode:
1. Turn the keyboard off.
2. While holding TONE SELECTOR BUTTON 8'II, turn the keyboard on.
NOTE: The keyboard will now receive MIDI information on channels 11 and 14. Channel 11 will access Harpsichord sounds. Channel 14 will access Strings and Pipe Organ sounds.