The whole rig
Every device on one canvas, its ports on the side of the box they're on.

Setups
It sounded great, and then you moved one cable. Setups is a canvas for drawing your signal flow until it makes sense: every device, every port, every cable, and the kind of signal it carries.

Every device on one canvas, its ports on the side of the box they're on.

Each cable carries its kind of signal, line or MIDI or USB.

What a setup needs, against what's in the drawer.

Save the setup before you rewire it. Restore it if the new way turns out worse.

Pick devices from the catalog and their ports come with them, on the side of the box they're on.
Drag a cable from one port to another. Aureo knows what each port carries and warns you when a connection mixes signal types, unless you tell it there's an adapter.
Save a snapshot before you rewire, and restore it when the new way turns out worse.
Your setups live on your computer, like everything else in Aureo. No account, no upload.