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Stasys 3 MK2 VS Porn Horn V2 |
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Mark James 
Old Croc 
Joined: 15 January 2006 Location: rig side Status: Offline Points: 5304 |
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 Posted: 25 January 2008 at 4:12pm |
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soon someone is planning on measuring thers Im under the impression they are trying to get the gear together to do the measureing....
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me so horny me love you long throw
horn loaded for her pleasure |
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adambomb
Old Croc
Joined: 10 April 2006 Location: United Kingdom Status: Offline Points: 3215 |
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Posted: 25 January 2008 at 6:00pm |
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if there are any in my area I'm happy to do plots... have all the gear... leave it till the weather warms up tho ay!
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Mark James
Old Croc
Joined: 15 January 2006 Location: rig side Status: Offline Points: 5304 |
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Posted: 25 January 2008 at 10:52pm |
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adam in the xtro section there was a guy with a pair wanting to do some measurements, maybey you two should chat about it. between the two of you youd have everything needed.
Edited by Markk James - 25 January 2008 at 10:53pm |
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me so horny me love you long throw
horn loaded for her pleasure |
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Mircea Bartic
Old Croc
Joined: 18 February 2005 Location: Romania Status: Offline Points: 2581 |
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Posted: 26 January 2008 at 9:20am |
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we made measurements, but sadly, they were loaded with different drivers
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general manager & head designer at nexus-acoustics research
http://www.facebook.com/nexus.acoustics.research Ex Nexus_3 |
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toastyghost
The 10,000 Points Club 
Joined: 09 January 2007 Location: Manchester Status: Offline Points: 10883 |
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Posted: 26 January 2008 at 3:03pm |
Where abouts are you? I know a man with a pair... |
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soundsystemdan
Young Croc 
Joined: 04 April 2005 Location: Leeds UK Status: Offline Points: 716 |
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Posted: 26 January 2008 at 3:52pm |
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those plots look like they might be with eqing, well the porn horn at least.
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tb_mike
Old Croc
Joined: 01 October 2004 Location: New Zealand Status: Offline Points: 2744 |
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Posted: 27 January 2008 at 2:39am |
Exactly.Everything needs context. 1/24th octave resolution,sampling frequency,averaging, measurement conditions. Take a look at the turbosound aspect measurements,heaps of wiggles,makes me think of less averaging. HARMAN(jbl)measure their consumer speakers in basically every direction and average the results to get the speaker response,removing measurement artifacts. go to their site,whitepapers. |
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Jhodas
Young Croc
Joined: 04 June 2007 Location: United Kingdom Status: Offline Points: 1244 |
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Posted: 28 January 2008 at 7:59am |
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http://www.proaudioparts.co.uk/pdf/phornplot1.pdf
The porn plot has EQ on it. Dunno about the stasys. |
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Until the Lions have their own historians, tales of hunting will always glorify the hunter.
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adambomb
Old Croc
Joined: 10 April 2006 Location: United Kingdom Status: Offline Points: 3215 |
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Posted: 28 January 2008 at 9:18am |
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Hmm... funny how the porn got almost the same plot at the mid / top clash with apparently no EQ... should never have used Rog's Digi drive.. too open to messing... still a good plot tho even with EQ.
Anyways... I'm near Bath (Frome) if anyone has an Xtro in the area...
The other thing is... we did the plots @ 1m... now, thinking about it, for a horn loaded mid top this is a stupid way to measure, we should have done the plots at 2m / 4m / 8m.. would have given a far more repesentitve plot (you can design a box to perform perfectly at 1m but what does it plot like at greater distances!?!?!)
Anyways.. lemme know.
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tb_mike
Old Croc
Joined: 01 October 2004 Location: New Zealand Status: Offline Points: 2744 |
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Posted: 30 January 2008 at 2:03am |
Tom danley measures his basshorns at 10metres with ~100w input. This will give you some real world distortion levels rather than dainty 2.83volts etc. The plot will change everytime you move 2cms in the HF.Think of how large the wavelengths are,and the interferences that can occur between drivers.Hopefully they are cohesive. There are many links online about how to measure properly. |
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adambomb
Old Croc
Joined: 10 April 2006 Location: United Kingdom Status: Offline Points: 3215 |
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Posted: 30 January 2008 at 10:58am |
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exactly... great distances / higher power are far better / closer to true performance.
I'm not saying the porn will be bad plot wise (listening wise it's beautiful).. but I bet it was designed to give a flat response at 1m for marketing purposes.
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Heathrow_B_line
Old Croc
Joined: 11 January 2006 Location: United Kingdom Status: Offline Points: 7344 |
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Posted: 30 January 2008 at 11:02am |
i would trust Rog to do what he says hes doing
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Produce a killer sound. Take no prisoners.
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adambomb wrote: