Donny, I just read both pages of that link, and it appears that Gearslutz guys pretty much agree with Tony, Chas and myself - and this was both indoors and outdoors. It's for the benefit of the performer - not the audience.

Gary cool
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PSR-S950, TC Helicon Harmony-M, Digitech VR, Samson Q7, Sennheiser E855, Custom Console, and lots of other silly stuff!

K+E=W (Knowledge Plus Experience = Wisdom.)