Hi there. Can someone let me know how to assign the audio input to a global output?
Thanks.

Not clear on the question,,, if you are referring to how do you set the A/D Input so that it remains the same, independent of changing with each Performance... you do so by setting the “Global A/D” = On

Normally, the AD In settings can be changed/customized for each Performance... you could setup one Performance with a simple Reverb, the next Performance might put a Reverb and Delay L,C,R, and the next might be setup to a Vocoder, and so on.

Global A/D = On fixes it so that when you change Performances the A/D In setting remain the same. There will be no interruption in the signal flow from the A/D In to Audio Output, even when you are changing Performances. If you need to be talking to the audience through a microphone while you are searching for your next Performance, Global A/D On, makes the mic impervious to interruption. One setting persist throughout all Performances..

Press [UTILITY] > Effect Switch > Global A/D
or shortcut: touch “FX” top line of the HOME screen > Global A/D