At work I have a new-ish MacBook Pro with USB-C slots (and a headphone port). Because I'm lazy (and would like better sound quality if I can get it), I'm looking to get a desktop DAC/AMP - preferably one that can be connected via USB (C or A preferred), so that I don't have to unplug/plug in my headphones any time I move my computer.
Does anyone have a suggestion of one - specifically that will also give me volume control via knob/dial on said piece of equipment? Right now, the Mac sees the device that my headphones are currently plugged in to as just a dumb device, so I can't control the volume from it - and I have very limited volume control with the other device as well.