| Re: Tim's 4Pi Speaker Build [message #81039 is a reply to message #81037] |
Tue, 27 January 2015 01:04   |
timkur
Messages: 13
Registered: November 2012
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Chancellor |
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Thanks Wayne. You definitely had me worried.
I started by swapping out the one 2226H for the other 2 that I had. The other 2 were phase wired correctly (not reversed like the first one... now I know what to look for).
The speaker/mic was in a slightly different place compared to yesterday, but both of them had similar curves.
I was pretty frustrated at that, and so I looked at your response charts on the website, and something caught my eye. They were very similar to the vertical off-axis response (down) chart that you have. So I played around a bit, put the original speaker back in (that had the bad curve in the previous reply) and raised my microphone 2 feet up.
From what I can tell, this was a measuring error and not a speaker issue. Is that how you would interpret this?
Apparently these are pretty finicky when it comes to vertical placement. I'm guessing you've got a post somewhere that describes the best way to align the speakers. When I get a chance, I'll look for it and if I can find it, I'll post a link here.
Thanks!
Tim
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