On 5/11/2012 7:03 PM, Delwin D Fandrich wrote: > About the only thing that device proves is that somebody in > marketing didn't know much about how soundboards work. And that he or > she--probably he--didn't really want to learn about anything that might > upset his cheap and easy demo setup. Which has since become a de facto standard, like the other demo with the business card producing crown, indicating that crown is a buttressed arch - which is also wrong. Ron N
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