From JHS:

"Have you ever wished you could seamlessly choose a second 'Mode' setting on your DD-7 with the tap of a footswitch? Well now you can!  We take your stock DD-7 and give you a second "Mode" option with the tap of an onboard footswitch.  We add a footswitch and internal trim pot combination that allows you to dial in two independent Modes of your DD-7 and toggle between them using the footswitch.  The main Mode setting is still set normally using the external Mode knob.  The second Mode setting is set by the internal trim pot (which mimics the regular Mode knob). You can use the footswitch to toggle between the two on the fly and with our extra "Mode" LED you will clearly see what mode you are in!  No more bending over in the middle of a song to go to switch between your two favorite Modes.

SOLD AS-IS IN MINT CONDITION - NO BOX