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New Mid-Top *in progress

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freddyi View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote freddyi Quote  Post ReplyReply Direct Link To This Post Posted: 21 February 2005 at 11:03am
cool vanes - will be interesting to hear results- heres crude cardbaord wings added to small HF horn

http://home.earthlink.net/~buddhaboy2/LIP.jpg
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Pinheiro View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Pinheiro Quote  Post ReplyReply Direct Link To This Post Posted: 21 February 2005 at 2:16pm

Hi Staiper

My take on the project

look at this http://www.renkus-heinz.com/technologies/tech_pat_co.html might do the job

my idea is to put on the centre the WL5 from Beyma and do some custom horn for mid (more then 90)and the mid hi of speakerplans line array or one kick ass trapbox whiad HD15

keap the great job

Yours Vitor

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Post Options Post Options   Thanks (0) Thanks(0)   Quote Timber_MG Quote  Post ReplyReply Direct Link To This Post Posted: 21 February 2005 at 2:21pm
Speakerplans has a line array design?  Whoa, where is Jesus Christ and dubsuction with that 'erbal remedy?

* we now return to your scheduled programming *
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Pinheiro View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Pinheiro Quote  Post ReplyReply Direct Link To This Post Posted: 21 February 2005 at 3:50pm

Hi

Speakerplans has a line array design?Not at this moment but whiad that 'erbal remedy  can start one ?

Line array it not that hard to plan (see Vertec ,Martin ....)

yours Vitor

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Pinheiro View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Pinheiro Quote  Post ReplyReply Direct Link To This Post Posted: 21 February 2005 at 3:52pm

Hi

Watt is this ???

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???????

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JD01 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote JD01 Quote  Post ReplyReply Direct Link To This Post Posted: 21 February 2005 at 6:23pm
Yeah, a LA is easy to plan, but hard to find really working speakers (so you can operate within the necessary physics). Even harder if you try to make your own transformer for the HF range (would be much easier to buy a BMS 4510 or the Alcons ribbon...).
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Pinheiro View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Pinheiro Quote  Post ReplyReply Direct Link To This Post Posted: 22 February 2005 at 6:06am

Hi

Some of the problem can be solved whid WL5 trasformer

the mid is very simple just look at http://www.linearraykits.com/design-acoustics.com/LA1246.htm

yours "love this job "Vitor

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Post Options Post Options   Thanks (0) Thanks(0)   Quote JD01 Quote  Post ReplyReply Direct Link To This Post Posted: 22 February 2005 at 2:51pm

@ Pinheiro: Yeah, mids like that are indeed simple, but they don't work well (I mean the mids will work well, but HF will be affected by the mids cone motion). And the HF of those systems doesn't seem to have a transformer.... Their smaller system is a very stupid invention.... why use a 10" woofer AND a 10" midrange?

 

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JD01 View Drop Down
Young Croc
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Post Options Post Options   Thanks (0) Thanks(0)   Quote JD01 Quote  Post ReplyReply Direct Link To This Post Posted: 22 February 2005 at 2:54pm
Oh, tell me more about that WL5 thing.
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Pinheiro View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Pinheiro Quote  Post ReplyReply Direct Link To This Post Posted: 23 February 2005 at 5:44am

Hi

the plan for mid is to do one slot like in the vertec (vertec as two slots on mid and on the JBL model the distence is +-10cm and at 3khz is almost 1 wavelengh)

the info on the WL5 is in http://profesional.beyma.com/ENGLISH/producto.php 

 

yours hope it helps Vitor

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JD01 View Drop Down
Young Croc
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Post Options Post Options   Thanks (0) Thanks(0)   Quote JD01 Quote  Post ReplyReply Direct Link To This Post Posted: 23 February 2005 at 9:50am
3kHz is too high for LA mid range anyways. A decent driver like the BMS4510 or the Alcons ribbon can go down to at least 1,3kHz. With the right speakers you can get coherent coupling....
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JD01 View Drop Down
Young Croc
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Post Options Post Options   Thanks (0) Thanks(0)   Quote JD01 Quote  Post ReplyReply Direct Link To This Post Posted: 23 February 2005 at 9:52am

Oh, that WL5 looks like a clone of the BMS 4510....

 

We need an edit-button!

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