Use the following steps to activate the portamento function on the JP-08, and to control the amount of the effect:
To Turn Portamento On:
- Hold down the DUAL button and move your finger to the top of the C1 Ribbon Controller to turn portamento on, and move your finger to the bottom of C1 to turn portamento off.
To Adjust The Portamento Time:
- Hold down the DUAL button and move your finger towards the top of the C2 Ribbon Controller to select a longer time, and move your finger to the bottom of C2 to select a shorter time.