RD-300NX: Using the Built-In Rhythms
The RD-300NX has 200 internal rhythm patterns. Use the following procedure to play a rhythm pattern.
1. Press SELECT so it lights.
2. Press the LAYER EDIT button so the screen displays "RHYTHM" at the top of the screen.
3. To select different rhythm patterns, use the DEC and INC buttons.
4. Press the Start/Stop button so it lights to begin playing the selected rhythm.
5. Press the Start/Stop button again to stop playback.