Hi, no there is no midi control change to set the A/D input "On/Off".

If you need for each performance to select if you use or not the A/D input, simply go to
Edit Common performance > Audio In > Mixing :

Set Output select to "off" is you do not want to use A/D input :

Set Main L&R for example if you need to use it :

You can store this setting and all others A/D input settings for each performance.

Like this you do not need for each performance to take care about the A/D input button On/off.

Hope it's help..

Moessieurs, great way to avoid the problem. If there is still need to change with a pedal while playing, we can record a performannce A / D input on, another A / D input off and alternate in a liveset to switch from one to another via a pedal switch assigned to liveset +. It will be better if the performances are SSS.

Great Adrian, yes that's the way to do if Long want to set A/D input On or Off while playing in one performance if the performance is up to 8 parts, at nine like you write without SSS it will be more complicated.

Thank you 😉

There are many ways to automate what happens to the A/D Input.

Volume, Rev Send, Var Send, as well as available parameters with the Insertion Effects assigned to the A/DInput, can be direct Destinations for Control. Control can be assigned to a Common Assign Knob, a Motion Sequence or an Envelope Follower.

Volume works as good as an On/Off, since a 0 setting would accomplish everything an Off command would accomplish for all intents and purposes.
I’m unclear as to why pressing a button is objectionable, does that also apply to turning a Knob? Is it a keep the hands on the keyboard thing?

If so, the Volume of the A/D Input can be assigned to a Common Assign Knob, which, by default, can be linked to the position of the Super Knob, which can be moved with your FC7 Sweep pedal. The A/D Input’s “Volume” setting can be memorized on a per Performance basis.