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Originally Posted by misterd There's a home built 10-11 dBA chamber in Vancouver.. used for testing computer hardware. Use your google-fu on Mike Chin (i don't want to link to anywhere) |
Very cool read, I've done some research as well into sound chambers, and came to the same conclusions he did ... mainly that costs will rise exponentially to try to suppress noise below ~300Hz since you need much larger wedges ... which means a much larger room, etc.
It's pretty awesome to see that his DIY project (let's face it, it's not the prettiest sound chamber) worked out very well, and I'll have to keep the Blue Fill in mind if I ever build a house.