Quote:
Originally Posted by vacantsonar  Golden Sound Acoustic Discs |
The first sentence says it all:
"So, how can 12 discs, each one scarcely the diameter of a penny and only 3/8'' tall make a difference in your system?"
Quote:
|
Echobusters - bass trap, etc
|
Without absorption data you're just gambling. The quote below is from the
Product Data page on the RealTraps web site.
--Ethan
Quote:
|
One final point is the surprising number of acoustic product vendors who give no performance data at all. Testing in an acoustics lab is not free, but the cost is reasonable (about $1,000) for anyone running a real business. We're often asked how MiniTraps compare to various other products for which no data is offered at all. Think about that. Would you buy an expensive pair of loudspeakers without having any idea of their frequency response? Or a power amp with absolutely no distortion, noise, or even output power specs? Marketing acoustic panels without furnishing performance data tells consumers either "We have no idea if they actually work" or, worse, "We did test them and they're not very good."
|