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Speaker Efficiency Question....
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<blockquote data-quote="Vaughan" data-source="post: 74862" data-attributes="member: 693"><p>A doubling of sound pressure should net a 6 dB increase which is a very noticeable increase in perceivable volume. The SPL vs perceived volume argument is a tad bit complicated because there is no universal agreement on the matter.</p><p></p><p>For instance, research performed by Richard M. Warren leads to a level difference of only 6 dB for a doubling of volume to be achieved. In that case, a doubling of sound pressure equates to a doubling of perceived volume so then you would be correct. Other studies claim 10 dB's to achieve the same result. </p></blockquote><p></p>
[QUOTE="Vaughan, post: 74862, member: 693"] A doubling of sound pressure should net a 6 dB increase which is a very noticeable increase in perceivable volume. The SPL vs perceived volume argument is a tad bit complicated because there is no universal agreement on the matter. For instance, research performed by Richard M. Warren leads to a level difference of only 6 dB for a doubling of volume to be achieved. In that case, a doubling of sound pressure equates to a doubling of perceived volume so then you would be correct. Other studies claim 10 dB's to achieve the same result. [/QUOTE]
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Audio and Video Talk
General Discussion
Speaker Efficiency Question....
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