AntiM, was it our EU1000 that you heard or another unit? We were across the street of the South side of the Khaki lot, corner of Iconic and Sin City. I had my genny under the rear axle of our truck. We had the big white camo setup. I'm really curious since there are claims in the posts above that 15 feet is enough for the EU series to appear inaudible. I tend to disagree.
No, I don't think it was yours, our genny sat behind and was pointed northwest, the loud one I could hear was somewhere to the north of us, one of the musicy camps perhaps. (I never did pinpoint it, I'm pretty spacy once I hit any sort of playa). You didn't hear ours did you? I tried to get the guys to just run it a few hours each evening since we weren't doing anything as critical as a fridge or AC.
Our baffle is lined with eggcrate foam, an ex-layer of camp bedding. The front side is detachable to reach in to turn it on and off. If it did disturb anyone, sorry, we tried, and I'll ask Larry to revamp design.
Some sunshine, some dust, a little paint and a tutu. Yeah.