Muffling a Generator?

[Ken_McE]

Anybody have any advice on how to muffle a small internal combustion generator without doing it harm?

 

[orbital]

+

Hey Ken,
it may not be the easiest project, but there has to be a way to fabricate a muffler for a small generator.

or

if it doesn't have a CO alarm/shutoff, an enclosure with sound deadening material used