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Here are some pics of the conical 80 and 100 degree waveguides from a few posts back for reference. The seam you see is where the straight cone ends and... -
Thanks Ed!...Leave a comment:
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Here is the C elliptical with LR4 @ 2khz acoustic response, at 0 and 40 degrees, to give you an idea:
Here are some files if...Leave a comment:
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Thanks for kind words! It's been a fun project so far, and I've really just started. I'll be curious to see how these match a woofer in actual usage....Leave a comment:
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Here is a direct comparison of the elliptical from post #303 (which I'll call A), and the one above in post #323 (which I'll call C). These are with the...Leave a comment:
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More test results! After seeing the results of the elliptical above, and promise of the occluded surround, combining the two should be the bomb right?...Leave a comment:
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FYI, I use a Behringer UCA202 with whatever driver Windows loaded, on a Dell XPS13 Windows 10 laptop and it works great with V22 and WASAPI. I have heard...Leave a comment:
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I would at least attach a bit of cardboard to that tweeter in place of the baffle while you tune it by ear. It won't sound the same when you actually...Leave a comment:
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What machine do you use? What's the build volume?
Update: more guides at with the printer. Hope to see them soon. Someone posted this on...Leave a comment:
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The target curve doesn't drop off above 10khz, that is just some random speaker they used. Probably a JBL with compression driver....Leave a comment:
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Correct me if I'm wrong, but I believe power response is the same thing as sound power. In both cases they would have a sloping in-room response for a...Leave a comment:
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Another part of Harman's contribution was to use these studies to actually quantify a speakers predicted listener preference.Leave a comment:
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Must have been a long time ago, At LEAST since these studies were started by Toole, Harman has recognized flat power response is absolutely not desir...Leave a comment:
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Well Toole's work (for Harman) had a lot to do with it becoming conventional wisdom now. A lot of people probably think Muddy Waters is ho-hum but where...Leave a comment:
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Yeah I would take "typical" as "very good", but still normal living room, not a studio control room. That is what their room looks...Leave a comment:
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My understanding is that the sloping in-room response of the target curve is a natural consequence of a perfectly flat anechoic response with smooth off-axis...Leave a comment:
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augerpro
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Last Activity: Yesterday, 07:06 PM
Joined: 06-26-2008
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