How loud is the Bobcat? Too loud to sleep at night with it on?

Those welder/generators are not optimized for fuel efficiency or for
low noise. They would make poor backup domestic power sources for this
reason. But they undeniably work. I had a Miller Legend AEAD for a couple
of years, had a big Onan gas engine. I *loved* stick welding with that
machine. Really well engineered. Sold it for more than I paid. - GWE