You can obtain wah, pedal bend or ring modulator effects using the GT-6B Expression pedal. Use the following procedure to assign a wah effect to the Expression pedal:
1. Press WAH.
2. Turn the PATCH/VALUE dial to select Pedal Wah.
3. Press WAH once again to turn the effect on.
4. Press PARAMETER 4 to select Quick Setting.
5. Turn the PATCH/VALUE dial to choose the desired setting.
6. Press EXIT to return to the Play screen.
7. Play your instrument while moving the Expression pedal to hear the wah effect.
1. Press WAH.
2. Turn the PATCH/VALUE dial to select Pedal Wah.
3. Press WAH once again to turn the effect on.
4. Press PARAMETER 4 to select Quick Setting.
5. Turn the PATCH/VALUE dial to choose the desired setting.
6. Press EXIT to return to the Play screen.
7. Play your instrument while moving the Expression pedal to hear the wah effect.