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General Asylum General audio topics that don't fit into specific categories. |
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General Asylum General audio topics that don't fit into specific categories. |
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In Reply to: Speaker Measurements vs. Subjective Listening posted by lenw on February 18, 2007 at 11:26:57:
in the larger versions of John Dunlavy's designs (Duntech and DAL). While the standard for measuring frequency response seems to involve placing a microphone one meter from the front baffle board, Dunlavy quotes frequency response for his larger speakers when measured from three meters. This is done to allow for convergence from the spacing of several drivers. So, you and I can each measure but our results may be very different depending on our assumptions and the many variables we choose from. There is a clue here as to how John expected listeners to use his speakersThen there is the issue of designing a speaker for best response in an anechoic chamber, then placing it in a variety of listening rooms and expecting to anticipate the results.
Good luck to all designers!
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Follow Ups
- An example of Jon Risch's second point may be found - M3 lover 22:09:58 02/18/07 (0)
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