1. Select the Program you would like to use.
2. Press the MENU key, then press P9: Master Effect.
3. Press the Master FX tab (bottom).
4. Press the Low EQ "fader", and as you play, rotate the DIAL, or use the value keys to increase / decrease the Low gain. Do the same for the Mid and High gain settings.
5. If you would like to view and set frequency and gain settings for the EQ bands, including a "Q" (center bandwidth) setting for the mid EQ, or set the Low-Gain and High Gain Mod-Src settings, Press the Master EQ tab button at the bottom of the display.
6. Press the popup buttons for each of these parameters - to view the Dynamic Modulation sources available.
7. When you've set the desired EQ gain levels, press the REC/WRITE key in the SEQUENCER / SAMPLING section. A dialog box asks if you want to Update Program. Press OK to update the new EQ gain settings.