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Cable burn-in test - yes it really is a fact
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<blockquote data-quote="ScottulusMaximus" data-source="post: 711393" data-attributes="member: 18165"><p>Lol... Classic manipulation of graph scales to increase perceived differences, graph from origin showing the STAGGERING difference:</p><p></p><p><img src="http://i99.photobucket.com/albums/l318/davec113/Burn-In%20FR%20Test_zpsbgnzczhk.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>They may not have moved the mic but that difference is easily explainable buy say opening a window, different humidity, different temp, different people in the room, moving a table. All of which will easily cause a 1-2dB change in reflections. A slight bump of the speaker when reattaching the wires will give that gap.</p><p></p><p>And a 2dB change audible at 10k... No.</p><p></p><p>Anyone who thinks this is indeed a "fact" shows a distinct lack of scientific thought processes. A single result with no control is meaningless. Why use a speaker? Why introduce so many uncontrolled variables? So a difference shows up randomly and one can cherry pick a result.</p><p></p><p>Oh and fdlsys, that 0.1dB spec for RIAA is amplified 20-30 times before reaching your ears...</p></blockquote><p></p>
[QUOTE="ScottulusMaximus, post: 711393, member: 18165"] Lol... Classic manipulation of graph scales to increase perceived differences, graph from origin showing the STAGGERING difference: [IMG]http://i99.photobucket.com/albums/l318/davec113/Burn-In%20FR%20Test_zpsbgnzczhk.jpg[/IMG] They may not have moved the mic but that difference is easily explainable buy say opening a window, different humidity, different temp, different people in the room, moving a table. All of which will easily cause a 1-2dB change in reflections. A slight bump of the speaker when reattaching the wires will give that gap. And a 2dB change audible at 10k... No. Anyone who thinks this is indeed a "fact" shows a distinct lack of scientific thought processes. A single result with no control is meaningless. Why use a speaker? Why introduce so many uncontrolled variables? So a difference shows up randomly and one can cherry pick a result. Oh and fdlsys, that 0.1dB spec for RIAA is amplified 20-30 times before reaching your ears... [/QUOTE]
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Audio and Video Talk
General Discussion
Cable burn-in test - yes it really is a fact
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