Suzuki instruction manual Page 23
Note: The Grand Piano Button is very useful to quickly escape from any
feature and/or functions modes that are currently engaged.
Use this button when you want to leave a current setting or to restart a
feature or function that didn't seem to engage properly.
REVERB - The reverb effect is engaged automatically when the power is
turned on. Reverb simulates the effect of playing in a big room or hall
where the sound reverberates off the walls and ceiling.
Function: Press the REVERB button once to select or deselect the
function. When the Reverb feature is engaged the Reverb Type & depth
(amount of Reverb) is displayed on the LCD Screen.
EFFECTS - The EFFECTS button will add chorus, flanger or delay
effects to the selected Instrument Voice.
There are eight DSP (Digital Signal Processing) effects available.
Function: Press the Effect button once to select or deselect the function.
When the Effect feature is engaged the Effect Type & depth (amount of
Effect) is displayed on the LCD Screen.