Yeagh, look at post #626.LOL, but once he puts the front baffle in place you will not be able to see the mess inside.
I think white glue is to stiff/unflexible and the foam might get loose due to vibrations. Perhaps it would have looked better if the silicone was gray, but I used what I had at home.Solhaga,
What are the channels made of? Black foam core or is that like vinyl? There are no points for internal beauty as long s it sounds good😉 if channels are foam core and cut cleanly, they seal nicely with cheap white glue. They are also stiff in compression and would not require bracing at throat.
The foam you guys are using is hard to come by here in Sweden.
It is considered art material and costs $15 for a 70x100 cm sheet.
The XPS foam floor underlay costs $3 for the same size.
It is rigid enough for the structure, but the innermost curves tends to bend outwards. Hence the braces.
At $15 ea, I would resort to something else too. 😀 it might be that it is made in the US and most of that is shipping costs...
Nice, I hope they stock it, not all of them do.well holy cow i was walking through the mall and i saw an "OPENING SOON" sign for a Dollar Tree store. soon i too will have foamcore at LAST!
No chance man, they are forever known as the Cornucopya, thanks to Ikoflexer.hey can we change the name and call foamcore cornu's to cornFu's (the capital F is in praise of foamcore)
as soon as i have my hands on foamcore i will start a splinter faction muaahhhhh!
(lack of foamcore to play with is getting me a little unhinged!)
(lack of foamcore to play with is getting me a little unhinged!)
as soon as i have my hands on foamcore i will start a splinter faction muaahhhhh! ...
You don't get splinters from foamcore. You do get paper cuts...
You don't get splinters from foamcore.
Not only that but he spelt fraction wrong. 😉
Not only that but he spelt fraction wrong. 😉
I'm pretty sure he meant faction.
http://www.thefreedictionary.com/splinter+group
BTW, "spelt" is a food, also known as dinkel wheat, or hulled wheat. 😛
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Ya think?I'm pretty sure he meant faction.
Man, I have to watch you. Far too sharp for this crowd. 🙂splinter group - definition of splinter group by the Free Online Dictionary, Thesaurus and Encyclopedia.
BTW, "spelt" is a food, also known as dinkel wheat, or hulled wheat. 😛
Ya think?
Man, I have to watch you. Far too sharp for this crowd. 🙂
I suppose my post was far too lacking in emoticons (again). The sticking-tongue-out was inadequate...
I was trying to go for sarcastic again, but somehow I missed (again).
(Where's the "sarcastic" or "tongue-in-cheek" emoticon when you need it?)
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We have found Amaranth to be the most effective grain for damping, especially if used in the month of May.
Barley's pretty popular too.
Barley's pretty popular too.
I eat amaranth all the time - it's a green-magenta leafy vegetable like spinach, not a grain. 🙂
I believe the grain [actually a seed not a true grain] has been used as a foodstuff for longer than the leaf. I'll go check.
EDIT: They just say both have been used for a long time. We can get the seeds up here but not the leafs.
EDIT: They just say both have been used for a long time. We can get the seeds up here but not the leafs.
Amaranth does produce copious seeds which if left to itself produces lots more amaranth plants. Never knew the seed was used as food source though. What does this have to do with damping speakers? 🙂 Easy to grow by the way and way healthy for you and personally, I like taste better than many other leafy greens.
I think it seems obvious that hemp seeds would be the ultimate material for mellowing out internal resonances. 😉
It will be way mellow if the speakers overheat and catch fire. Reminds me of Cheech and Chong's Up in Smoke.
So I finally finished them.
Levelling the front with the speaker:
Had to make a fot as they will not be hanging on the wall:
The bedroom is under recontruction, but you get the idea:
Levelling the front with the speaker:


Had to make a fot as they will not be hanging on the wall:

The bedroom is under recontruction, but you get the idea:

- Home
- Loudspeakers
- Full Range
- Ever think of building a Cornu Spiral horn? Now you can!