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Junior Varsity
Listening Get Together
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<blockquote data-quote="Ivan Beaver" data-source="post: 80470" data-attributes="member: 30"><p>re: Listening Get Together</p><p></p><p></p><p>Do you have any of the other measurements you made? Such as freq response on and off axis. Maybe at different distances to support the 3dB loss claim?</p><p></p><p>Something OTHER than a SPL meter. Even an RTA would be a huge step up the "measurement" chain.</p><p></p><p>One of my big "grips" with line arrays is not the SPL over distance-but rather the FREQUENCY response over distance. The 3dB/doubling of distance is TOTALLY dependent upon the physical size of the array. A short array will only exhibit that to only the top 1 or 2 octaves for a short distance. After that it reverts to a normal 6dB loss. People just like to "forget" that.</p><p></p><p>I wonder that the cabinet in question gets around that.</p></blockquote><p></p>
[QUOTE="Ivan Beaver, post: 80470, member: 30"] re: Listening Get Together Do you have any of the other measurements you made? Such as freq response on and off axis. Maybe at different distances to support the 3dB loss claim? Something OTHER than a SPL meter. Even an RTA would be a huge step up the "measurement" chain. One of my big "grips" with line arrays is not the SPL over distance-but rather the FREQUENCY response over distance. The 3dB/doubling of distance is TOTALLY dependent upon the physical size of the array. A short array will only exhibit that to only the top 1 or 2 octaves for a short distance. After that it reverts to a normal 6dB loss. People just like to "forget" that. I wonder that the cabinet in question gets around that. [/QUOTE]
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