Hplv, hvlp..... not sure. A record power twin motor jobbie, but yes, more like a large vacuum cleaner rather than those chip collector things.

As for machine being quiet, sure is. However my longer bits make a hell of a noise. I bought a 6mm compression EM with a 40mm cut capacity. Screams like hell even in softwood. No amount of spindle speed and feedrate fettling will stop it.