Casio Casiotone CT-S500 - Adding the Chorus Effect to a Tone

Controlling the Sound of a Performance
EN-68
Chorus is a function that adds depth and breadth to notes.
1. Press MENU.
This displays the menu screen.
2. Use U and I to select the 5 buttons menu that includes SYS FX.
3. Press SYS FX.
This displays the system effect screen.
4. Press CHORUS.
Adding the Chorus Effect to a Tone