billfitzmaurice
Obsessed & Proud of It
Last Activity: Today, 07:45 AM
Joined: 11-11-2006
Location: New Hampshire
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Denser is better in the lows, but denser can become reflective of shorter wavelengths, explaining why it's not necessarily as good in the highs. What... -
I just got a new AFU symptom today. Usually the Forum link will show no new posts, but when I open the Tech Talk link low and behold there are new posts.... -
As you said they're pretty equivalent, I'd use whichever is less expensive.
Your double post situation is common. When making a comment... -
Placement of sealed versus ported is the same, as it doesn't affect boundary sourced cancellations. The usual reason for using sealed mains is that when... -
billfitzmaurice commented on DaveHendricks's to Techtalk forum a PIA on Android? Or just me?inactthiNope. As of March 17 on the Forum page the last post time shown in Tech Talk is today at 3:41 AM. Going into Tech Talk the last post was made today at... -
Never remove the 3rd prong. It serves a vital purpose, keeping you alive. This explains causes and cures of ground loop hum: https://www.ranecommerci... -
Bloated bass and midbass doesn't come from the port location. IME the only reason for putting a port on the back is when the baffle is too small to fit... -
As of right now, March 16 at 11AM, my Forum home page shows the last post was made yesterday at 1:36 PM, with no new posts since then. When I open the...Leave a comment:
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Model the effect of stuffing by changing the Qa value. 100 is a bare box, 50 is a lined box, 10 is a filled box, 5 is filled and compressed.Leave a comment:
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Hum is usually caused by a ground loop, ground loops are caused by having more than one pathway to ground with unbalanced interconnects. The usual fix...Leave a comment:
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I can't say I'm impressed with the vBulletin software. I don't have any issues whatsoever with my phpBB software, and it's freeware....Leave a comment:
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And now it's a transmission line. You may be getting pipe harmonics above the quarter wave frequency. If that's the case you'd fill the line with polyfill...Leave a comment:
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For 90Hz tuning in 0.7 cu ft I get a 4" diameter 3" long port. Smaller will have too much velocity. I wouldn't tune it that high, it gives a...Leave a comment:
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Open up the Denon and vacuum it. Chances are the heat sinks are coated with sawdust. Where an HDMI AVR is concerned there's nothing to be gained with...Leave a comment:
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As often as not when I use this comment option I get a time out before it posts. That, or it will post but doesn't show up unless I go to a different... -
Gremlins aren't restricted to android. I only use my PC. The 'new posts' highlighting seldom updates, the 'Comment' function works only sporadically,...Leave a comment:
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He did it as an alternative to the TMM, as placing the tweeter between the mids resulted in a single coherent wavefront at shorter distances. Lobing...Leave a comment:
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He did it as an alternative to the TMM, as placing the tweeter between the mids resulted in a single coherent wavefront at shorter distances. Lobing...
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