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Old 26th October 2012, 06:34 PM   #391
Salas is offline Salas  Greece
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@ mjbro

Re-post in English please.
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Old 26th October 2012, 06:45 PM   #392
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To Matthijs and others+
After some 30 years the PA virus begins to wake up again, may alzheimer. I plan to use two hypex400 dsp´s to build some bluetooth blueboxes with 2 SA 1205 chassis and home brewed ribbon highs. I was planning to use HolmImpilse for measurements because they have a panasonic mic calibration file. The test response files from Holm seem however not compatible with the Hypex filter software for import. Can you advise which programs can measure and produce compatible files to be loaded in Hypex Filter Design.

Thanks in advance and have a good week/end
MArtin
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Old 26th October 2012, 10:09 PM   #393
Henkjan is offline Henkjan  Netherlands
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Arta does.
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Old 28th October 2012, 08:41 AM   #394
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Thanks, I have Arta running but it seem less than Holm. For Holm I have a Panasonic calibration file. I am trying to convert the tekst file out of Holm to fit the Hypex Filter software, so far no succes.

I now try to convert a file from Arte (because you said the can work with the filter prog to and back from Holm, no go yet.

What is the Hypex Filter software expecting for response text input?
+/-0,000x?

Any suggestions are welcome

regards
MArtin
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Old 28th October 2012, 01:02 PM   #395
Henkjan is offline Henkjan  Netherlands
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iirc it only wants the impulse response (at least, that was the case when I used it some time ago) and that you have to strip some lines out, best is to RTFM: http://www.hypex.nl/index.php?option...id=35&catid=44

btw: you do have the latest version of the filter software?
http://www.hypex.nl/index.php?option...id=41&catid=46
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Old 3rd November 2012, 12:29 PM   #396
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noob idiot question- how does this amp work in stereo mode? do both channels have an active (stereo) x/o ?
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Old 3rd November 2012, 05:08 PM   #397
TNT is offline TNT  Sweden
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1) This is no "amp".
2) Yes, one board supports stereo (and more).

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Old 3rd November 2012, 07:11 PM   #398
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Ok, is it possible for it to run as a 2.1 system? two full rangers with cut off@100hz and sub.

I think I already asked this bf but can't remember the answer. There is so little choice on the market and they aren't v powerful

Last edited by Bill poster; 3rd November 2012 at 07:37 PM.
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Old 3rd November 2012, 08:20 PM   #399
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It's easy to strip and prepare impulse response data files from other measuring software to import in Filter Design. Only the frequentie response that Filter Design shows is very different from the source or measurements made directly in Filter Design. Filter Design seems to zoom and centre the measurement dat around 0 dB. Imported other data is displayed from 80dB to -20 dB without scaling or zooming possibility. I 'll keep fidling.
Panasonic eletrets are coming shortly, DIY PA ribbons almost ready.
Matin
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Old 3rd November 2012, 09:15 PM   #400
TNT is offline TNT  Sweden
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My deepest apologies - I posted in the "wrong" thread.

Sorry gain and disregard my statement. Both actually.

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Quote:
Originally Posted by Bill poster View Post
Ok, is it possible for it to run as a 2.1 system? two full rangers with cut off@100hz and sub.

I think I already asked this bf but can't remember the answer. There is so little choice on the market and they aren't v powerful
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