Soloing any tracks implicitly mutes all other tracks, including Auxiliary Inputs. Solo-safing an Auxiliary Input prevents this implicit muting and lets the Auxiliary Input continue to pass audio when its source tracks are in Solo.
![]()
Control-click (Windows) or Command-click (Mac) the Solo button on the Auxiliary Input track.
![]()
Start-click (Windows) or Control-click (Mac) the Solo button.