rpb
Seasoned Veteran
Last Activity: Yesterday, 08:36 PM
Joined: 06-28-2006
Location: North Carolina
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Bigger box gives you more room to squeeze in the x-over, and possibly lets you use some large round-overs.... -
The distance between the tweeter and mid, or woofer needs to be kept reasonably short. When they are too far apart, the response goes crazy on the vertical...Leave a comment:
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I would agree. I would not obsess over measurements either. Just trust your ears to know what you like, even if it doesn't look too great on a graph....Leave a comment:
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I wish I has speakers like that as a kid, or teenager! Many of my x-overs have a high part count. I think it's worth it usually.Leave a comment:
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I said I was probably wrong. I had a DCX2496 for a while. It broke years ago, so I 'm working with vague memories. My measurement setup at the time was...Leave a comment:
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I'm probably wrong, but let me throw this out there.
I think active filters stop doing much below a certain dB level. A passive notch should...Leave a comment:
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Try plugging the ports. With no stuffing, the sound inside the box may be bouncing off the interior of the speaker, and exiting the port with some delay,...Leave a comment:
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The third order part is 1.1mH, 14uf, and .3mH
I put a .6 ohm resistor with the 14uf to smooth out the response. I put a .74uf cap across the 1.1mH... -
Take a look at this woofer filter. I entered your filter, and saved it as the overlay. Then I worked up the new filter. I attempted to match everything...
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The on axis response can be identical, but subjectively they may sound different with the notch, or steeper slope. On the other hand, they may sound...Last edited by rpb; 10-26-2020, 12:28 AM.Leave a comment:
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I can see the measurements now. I don't see anything wrong, but I like to try lots off x-overs. I almost never finish a design for that reason. I keep...Leave a comment:
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Speakers look nice, but I can't see any of the measurements. Might be because I'm using a chrome book.Leave a comment:
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If size is not a factor, just build a 2.6 cu-ft box, and call it good. If the q is deemed too low, you can add some solid filler, or add an additional...Leave a comment:
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