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Old 24th November 2012, 04:37 AM   #2991
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Quote:
Originally Posted by tb46 View Post
Thank you both, your explanations are very much appreciated.
Hi Oliver,

Please continue to query any Hornresp results that may seem a little strange.

It prompts me to conduct further tests to ensure that the simulation models are indeed operating correctly :-).

Kind regards,

David
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Old 24th November 2012, 04:44 AM   #2992
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Originally Posted by epa View Post
how do i export*.wav from hr?
Hi epa,

Select the Tools > Impulse > Response menu command from the SPL Response chart window, and then click the Export button.

Kind regards,

David
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File Type: png Export.png (44.8 KB, 86 views)
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Last edited by David McBean; 24th November 2012 at 04:47 AM.
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Old 24th November 2012, 09:13 AM   #2993
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@Björn
Returned from work after daaaaays and just clicked your screenshot.... What nice looking peace of software ist this you are building there?
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Old 24th November 2012, 09:27 AM   #2994
epa is offline epa  Netherlands
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tnx again david.
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Old 24th November 2012, 12:29 PM   #2995
Kolbrek is offline Kolbrek  Norway
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Quote:
Originally Posted by Sabbelbacke View Post
@Björn
Returned from work after daaaaays and just clicked your screenshot.... What nice looking peace of software ist this you are building there?
It's a horn simulation SW When I started going really deep into horn theory some years ago, I also started writing horn simulation SW to better understand the physics involved. While I had Hornresp, I both wanted to understand what was going on behind the scenes, and to try some of my own ideas. Over the years (since early 2006) it has evolved to a quite complex program that does most of what Hornresp does, plus and minus some things.

David and I have had quite a lot of discussion and exchange of ideas about horn simulation over the years, and David has helped me a lot, especially in the beginning. I hope I have contributed to some useful features in Hornresp in return

The plan is to release HornCAD to the public some day, but it will not be freeware for two reasons: We already have an excellent piece of free horn SW in Hornresp, and it is not my intention to compete with it. The other reason is that I have a day job, and if I am to provide support anywhere near the level of Hornresp, I need to get paid for the time I spend.

However, I could use a couple of Beta testers

-Bjørn
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Old 24th November 2012, 12:31 PM   #2996
Mark Kravchenko --- www.kravchenko-audio.com
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Default Volunteer number one.

If I can help I would be pleased to be a tester.
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Old 24th November 2012, 01:33 PM   #2997
Kolbrek is offline Kolbrek  Norway
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Originally Posted by mwmkravchenko View Post
If I can help I would be pleased to be a tester.
Thanks, Mark. You've got a PM
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Old 24th November 2012, 01:43 PM   #2998
Juhazi is offline Juhazi  Finland
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Please, could someone model this for me? I am too stupid to learn Hornresp, I downloaded it and tried to, really!

tb46 already tried to simulate my plans of a ppsl sub which has it's own thread here A bench style cabinet subwoofer 2x15 closed and final plans from message #25 on. SEe attached sketches below.

I'll use two Dayton Classic 15" drivers in series, connected push-pull in separate identical 258 liter closed boxes.

The slot plenum is 100mm wide and 420mm high, max depth is 420mm but the rear side of it is rouded with a hemispherical filling. Plenum opening area is 420 cm2 and it is on floor level in a 10,5 m2 room (2,6x3,65x2,55m). The edge of top board makes a 25mm lip on top of the plenum, the board is 40mm thick.

Thank You in advance,
Juha
Attached Images
File Type: png ppsl 518 2xDayton 15 complete.png (17.0 KB, 80 views)
File Type: png ppsl 518 2xDayton 15 complex.png (24.5 KB, 79 views)
File Type: jpg teattterihuone ppsl518.jpg (135.6 KB, 79 views)
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Last edited by Juhazi; 24th November 2012 at 01:59 PM.
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Old 24th November 2012, 03:23 PM   #2999
Kolbrek is offline Kolbrek  Norway
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Originally Posted by Kolbrek View Post
However, I could use a couple of Beta testers
Now I have my Beta testers, I think two is enough for starters. Thanks, guys!

-Bjørn
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Old 25th November 2012, 04:59 AM   #3000
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Default Hornresp Update 3010-121125

Hi Everyone,

Opening the Data File Editor and selecting a file name but then cancelling out of the tool without saving, could sometimes cause the attached fatal error to be generated when later navigating through the Hornresp records.

This bug has now been fixed.

Kind regards,

David
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File Type: png Error.png (25.4 KB, 63 views)
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