How to switch audio output on iPhone Xr

My Xr has several audio output choices-- e.g., iPhone, car audio, Sonos and connected bluetooth devices (even playing through my hearing aids). I can set audio preferences under the General/Accessibility menu. With iOS 11, one could swipe up from the bottom of the screen to activate Switch Control and easily view and select audio output. Since the swipe up gesture is a different (and essential) function in iOS 12, is there a simple & expedient way to change audio output without having to navigate through 3 levels of setting menus?