[LAU] Pipewire without a GUI?

Hi. What do I need to know going forward trying to switch to Pipewire on a newer machine? I skipped PulseAudio for several reasons. I am basically using plain jackd with the tools like jack-lsp and jack-connect. from the command-line. That was relatively simple, since I would specify the desired device on the jackd command-line, and that was basically it. How do I use Pipewire without a graphical control panel, practically speaking? In particular: * How do I select the desired device to use? (Typical laptop + docking station setup easily has 2 sound cards these days...) * What is the equivalent of jack-connect and jack-lsp, i.e. how do I connect clients to eachother and to a hardware output? * Do I have to care about volume controls, which I didn't have to previously with jackd since I would adjust volume on the clients? -- CYa, ⡍⠁⠗⠊⠕