Everything posted by ssh
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Question
I said "IE," in example. I'm not going to do everything for you.
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Welcome to the IHoP
Look at atlas as well. I looked at Atlas, but didn't want to spend that much.
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Help with 18" Box
Since I just typed out the similar, see:
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Question
Tuning is preference based, generally based on misconceptions as to what is best for daily, so I won't suggest much there. 10ft^3 is pretty big, so be sure you don't need the space. Volume = width * height * depth. Take into consideration the wood thickness. IE: using 0.75" MDF, and making a 12"x12"x12" box would be 12 - 0.75 - 0.75 = 10.5" 10.5"^3 = 1157.625 in^3 Divide 1157.625 by 1728 to get cubic feet. You end up with 0.669921875 ft^3 Don't forget about the displacement of an additional panel for "double baffle" if that's done, driver displacement, bracing displacement, and port displacement. Port area for a slot port is width * height, or 3.14*radius^2 if using an aero port. Port length will dictate the tuning, but it's also dependent on the enclosure volume, so if your off on the volume, then your tuning will be off as well. I would choose the amount of port area based on the port speed when modeled in a program such as WinISD. Too small port = port noise & possible reduction in output. Hopefully this gets you started, and others can chime in on other specifics such as how much port speed is acceptable, or how to calculate for port displacement. Don't be afraid to use the search function.
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Help with 18" Box
Either learn the basic fundamentals, or pay someone whose competent in making designs and a cutout sheet.
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Welcome to the IHoP
Well that's perfectly understandable, they have aids. After all, they dance in underground parties, take E, and have massive orgies. I better point out that was a sarcastic remark, especially since I know a bunch of Ihop'rs are flaming.
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Welcome to the IHoP
- American Red Cross. Yeah we don't give a shit if your drunk or stoned. I always wondered if you drank and smoked enough, the recipient...
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Welcome to the IHoP
Got my Harris bipod in, and mounted. Pretty sweet for what it is.
- Welcome to the IHoP
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Welcome to the IHoP
Depends on the org, but I wouldn't be surprised if you went to five shows and the judges were fine with it, and then you went to another five shows they weren't.
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Help with 18" Box
Wait what? I thought ' and " were the same thing.
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Help with 18" Box
i didnt say i want to tune to 27 hz, but play 27 hz, (my box now is tuned at 32 and i can play that low. . .and i guess i dont want to sacrifice that much, and i brought them into a program and found that freq being played thats how i know (and i play sweeps) Read about Hoffman's Iron law: (http://www.salksound.com/wp/?p=56), and you should have a better understanding why the idea of using a smaller enclosure in order to use more power in order to gain output is rather counterproductive. If your trying to save on space then perhaps you'd have some ground to stand on. As to the idea of playing frequencies well below the tuning of the enclosure, that's not exactly a hot idea. There is a reason why people use Subsonic filters / HPF for ported enclosures and the alike. Without a SSF, the speaker's excursion can dramatically increase when playing frequencies below the tuning of the enclosure. This can tear apart the soft parts of the driver if over-excursion occurs enough. Here's a picture:
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imaging help
I was definitely thinking along the lines of some pa style big ass mids in the doors, but the horns are going to be some serious icing on the cake. This should be an interesting build to follow.
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Welcome to the IHoP
GAWD DAMMIT! I KNEEEEEEEEEEEEEEW IT. Kevin suffers from multiple personality disorder!
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Welcome to the IHoP
Rofl. I've always despised the postal service.
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Welcome to the IHoP
Next time ill mail an sd card loaded with gay porn. Gotta teach them a lesson. Hahahaha
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imaging help
What are you willing / capable of doing as far as fabricating up pods or panels?
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Welcome to the IHoP
It's part of getting old.
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Welcome to the IHoP
If I didn't know you lived in MN, I'd swear I saw you today. Guy lost his phone, borrowed a stranger's, called wifey, she comes to pick him up on the side of the road, and he tripped over the curb, and fell face first into grass. Then yelled "oh we're having fun today" to the stranger he borrowed their phone.
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Welcome to the IHoP
See! We got our vibrams from the same place.
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Welcome to the IHoP
http://www.appoutdoors.com/
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Welcome to the IHoP
50% off vibram sale. Code: HALFOFF Appalachian outdoors 123 South Allen Street State College, PA 16801 On mobile so I don't have url, and too lazy to google it. Got info from email flyer.
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Welcome to the IHoP
Finally getting my fried ice cream.
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Welcome to the IHoP
Just finished checking out the contemporary art museum.
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Welcome to the IHoP
The upper field is 300 yards and is where we sight our guns in at. There are trails all over in the woods to. I'm jealous.