The SPD-SX PRO lets you control* the MFX parameters using the PAD EDIT knobs  .
*When the PAD EDIT KNOB setting for “Group” is set to “MFX1–4”, and when “Param” is set to “MFX1–4 Ctrl”.
The parameters that can be controlled are preset. The parameters marked with “(*1)” that are listed in Effect List - list of parameters for each effect can be controlled.
Example: “Feedback” is controllable for Delay, and “Time” is controllable for Reverb
- The degree of change (0–127) for the values shown when you use the PAD EDIT   knobs is common for all parameters.
- The values that change when you use the PAD EDIT   knobs are not reflected in the values on the KIT MFX - MFX screen, and are not automatically saved when the unit is turned off.