rpb
Seasoned Veteran
Last Activity: 01-14-2019, 08:28 PM
Joined: 06-28-2006
Location: North Carolina
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mmu7 pretty much has the right idea, but the resistor would need to be a lower value. Maybe 10 ohms. That can make it easier to get the tweeter response... -
The measurement distance can change the response due to diffraction.Leave a comment:
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Try your parking brake. If it works as usual, don't know, but if it doesn't, there's something mechanical out of wack in the rear brakes.
...Leave a comment:
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Most of the boxes I'm working on have banana plugs for the speaker. I wire those to the woofer. The wires for the tweeter exit through a couple of drilled...Leave a comment:
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I'm no expert for sure, but I'd check, or look for information about the proportioning valve, and see if there is a mechanism that can move, and alter...Leave a comment:
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If you can measure, and verify everything, both can give good to excellent results. They might sound different, but they likely will measure different...Last edited by rpb; 01-11-2019, 09:56 PM.Leave a comment:
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Is this going to be an open baffle design, or a more traditional 3-way?
A x-over for a 3-way can be done, or arrived at, in multiple ways....Leave a comment:
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I had issues with a home made waveguide. The seal between the waveguide and dome tweeter, or possibly the waveguide to box seal. It would occasionally...Leave a comment:
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Change the polarity at the driver, or in other words, change it in the wiring after the x-over....Leave a comment:
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I think I did a sim with that one possibly, but can't recall for sure. I tried a couple that were already loaded in the software too. Seems like I was...Leave a comment:
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Peerless HDS.
https://www.parts-express.com/pedocs...ions-46553.pdf
I'd make new boxes. My preference would be under .6 cu-ft,...Leave a comment:
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I've never used a PR, and have a few questions. I would assume that a metal coned PR would have breakup. Is that an issue?
I have a 5.25"...Leave a comment:
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Learn what you can experimenting, and move on to better drivers. In looking at the speaker picture, it looks like the tweeter is equal distance from the...Leave a comment:
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Did you try the deeper notch with 1 or 2 ohms? On the notch, try 2mH and 8uf, and compare to the 1mH , 16uf notch that I suggested earlier.
...Last edited by rpb; 01-05-2019, 02:47 PM.Leave a comment:
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You could add a notch just above 1k, but the coil might cost more than the driver. I played with PCD a little, and it looks like 1mH, and 16uf would...Last edited by rpb; 01-05-2019, 10:23 AM.Leave a comment:
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I was mostly commenting on the picture. I have a projection setup, and lots of room below the screen. With a larger screen, that space could get rather...Leave a comment:
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In a setup like that, I'd just go with a vertical TM, or TMW...Leave a comment:
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Try a .6mH coil with a 10 ohm resistor bypassing the coil. (Coil, and resistor in parallel, )
The resistor will tend to get hot, if much...Leave a comment:
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I was playing with a 3-way design a few weeks ago, and listened to the tweeter, and mid without the woofer. I was listening to mostly female vocalists....Leave a comment:
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Have you seen this one?
https://www.parts-express.com/dayton...6-ohm--275-087...Leave a comment:
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