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 For the sound engineers
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Joined: May 2002
Posts: 5,745 Likes: 17
axiomite
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OP
axiomite
Joined: May 2002
Posts: 5,745 Likes: 17 |
Came across some notations to this system as being 'more accurate' than measuring in an anechoic chamber for frequency response. https://www.klippel.de/products/rd-system/modules/nfs-near-field-scanner.htmlCurious if the sound engineers have opinions on it.
"Those who preach the myths of audio are ignorant of truth."
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Re: For the sound engineers
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Joined: Jan 2007
Posts: 10,490 Likes: 116
shareholder in the making
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shareholder in the making
Joined: Jan 2007
Posts: 10,490 Likes: 116 |
I want one.
Regarding far-field diffraction, I can tell you stories about temperature differences in my room that throw off imaging and soundstage. I recently thought I had tweeter problems on one of my actives. It took me a long time to establish that what I was hearing was the result of a temperature gradient in my room and not a tweeter defect.
Klippels are used routinely in many industries.
House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated
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Re: For the sound engineers
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Joined: Jan 2007
Posts: 10,490 Likes: 116
shareholder in the making
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shareholder in the making
Joined: Jan 2007
Posts: 10,490 Likes: 116 |
Trevor, you have a Klippel, right? You're going to Klippel the M5s, yeah?
House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated
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Re: For the sound engineers
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Joined: Jan 2007
Posts: 10,490 Likes: 116
shareholder in the making
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shareholder in the making
Joined: Jan 2007
Posts: 10,490 Likes: 116 |
House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated
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Re: For the sound engineers
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Joined: Sep 2012
Posts: 1,037 Likes: 69
connoisseur
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connoisseur
Joined: Sep 2012
Posts: 1,037 Likes: 69 |
Yep. Klippel 5000 with turbo option. Had a groupon!
Tried the test a few times. Would always get buggy and I couldnt finish before clips wouldnt play... ?
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Re: For the sound engineers
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Joined: Jan 2007
Posts: 10,490 Likes: 116
shareholder in the making
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shareholder in the making
Joined: Jan 2007
Posts: 10,490 Likes: 116 |
Hmmm...I've done the test a few times with no problems.
Gotta find me that Groupon coupon and Klippel me timbers.
House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated
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Re: For the sound engineers
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Joined: Sep 2009
Posts: 1,897 Likes: 101
connoisseur
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connoisseur
Joined: Sep 2009
Posts: 1,897 Likes: 101 |
Think there are less expensive ways to design this ... also It's also something I'd build my self ... Now a days it's pretty easy.
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Re: For the sound engineers
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Joined: Jan 2007
Posts: 10,490 Likes: 116
shareholder in the making
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shareholder in the making
Joined: Jan 2007
Posts: 10,490 Likes: 116 |
I've been reading through the Klippel website. Klippel has done an excellent job on the science of electro-mechanics and electro-acoustics. They'd be a great company I think to help anyone understand what's going on with their electro-mechanical system. Here's a great article from their website of DC displacement of the voice coil. A good example of that effect is the M100 HP drivers that I posted last year (link directly below). I consider what I did extreme and I am surprised nothing gave way on the six HP drivers that experienced the on-slaught. https://www.klippel.de/know-how/mea...ement-dynamic-offset-the-voice-coil.htmlhttps://drive.google.com/file/d/1-NnWo61RUvVFabKlDj0z_gd7jyYuQFpt/view?usp=sharing
House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated
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