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Re: Interesting quote [message #18447 is a reply to message #18426] |
Wed, 18 January 2006 10:32 |
akhilesh
Messages: 1275 Registered: May 2009
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Illuminati (3rd Degree) |
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"Not sure I follow that. I know about vibration and sound I was wondering how reversing that would change things in any way." IF a single note from a trumpet (say) is played, it will cause first, say, a compression, then a rarefaction, and so on. IF a speaker were reproducing that sound, in phase, it would first move forward, and then back. Out of phase, it would first move back, then forward. Given the phase anomalies that exist in most real world environments, and the fact theat most PM is highly complex, abs phase has not been shown to be audible at all. Richard Greiner did do some studies that showed that i9n some very simple tiones, with a very clean environment, it si audible. However, that does not extend to real world listening of real world PM. -akhilesh
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Re: Interesting quote [message #18456 is a reply to message #18448] |
Wed, 18 January 2006 15:52 |
akhilesh
Messages: 1275 Registered: May 2009
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Illuminati (3rd Degree) |
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Makes sense, buddy. Here ia a link on absolute phase that pretty much agrees with what we have been saying. http://sound.westhost.com/ptd.htm-akhilesh
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Re: Interesting quote [message #18459 is a reply to message #18457] |
Thu, 19 January 2006 09:21 |
akhilesh
Messages: 1275 Registered: May 2009
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Illuminati (3rd Degree) |
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HI Wayne, Depending on my Wife's mood, I'll either float around with some amps, or actually get a room, and set up my trusonic 3 way setup. Not sure yet. My guess is i'll just get an amp or two, and float around with it. Let's see. BTW, I just purchased an amp from Jef Larson, whoch is really cool. It uses the same output trannys he had at the last GPAF, but uses a 12b4 tube singleended, driven by a 12ax7. THe sound is super clear. It's only 1 watt, but my Khorns seem to like it. -akhilesh
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