Horn Loudspeaker Response Analysis Program

[Hoerninger]

Without any fuss David J McBean has updated his program for calculating horn loudspeakers (Version 11.00):
http://www.users.bigpond.com/dmcbean/

Horn systems can have an oblate spheroidal waveguide, a single spherical, tractrix or Salmon's family hyperbolic-exponential flare segment, or up to four conical and/or exponential flare segments in series, coupled to a throat chamber, loudspeaker driver and acoustically lined or vented rear chamber. Horns with multiple drivers and arrays of multiple loudspeakers can be modelled.
You may use it for free - it's great IMHO. :applaud: :applaud: :applaud:
____________
Peter

[louped garouv]

thanks, I will check this out....

[Hoerninger]

Click here (http://www.users.bigpond.com/dmcbean/Setup.exe) to download software (Version 12.00 - Product Number 1200-061124 - 398 KB)
____________
Peter

[moldyoldy]

Thanks, Peter!

Maybe V12 is a little more idiot-friendly.....;).....we'll see.

[Hoerninger]

Click here (http://www.users.bigpond.com/dmcbean/Setup.exe) to download software (Version 13.00 - Product Number 1300-070103 - 399 KB)
New: Wavefront Simulator
___________
Peter

[Hoerninger]

Click here (http://www.users.bigpond.com/dmcbean/Setup.exe) to download software (Version 14.00 - Product Number 1400-070222 - 399 KB)A new release, slightly changed input parameter field:
No input of velocity and density of air, but max. amp power and output resistor of amp (or one of your one or two ohm resistors in your pocket ;) ).

Calculating of maximum SPL in dependency of amp power and max cone excursion (frequency dependend).

Here you can find a 18 Hz Sub simulation:
http://audioheritage.org/vbulletin/showthread.php?p=152749#post152749
___________
Peter

[Hoerninger]

http://www.diyaudio.com/forums/images/icons/icon4.gif Hornresp - New Website Address
http://mywebsite.bigpond.com/dmcbean/

David McBean:
" Hornresp can now model axisymmetric Le Cléac’h flare horns - Version 17.00 refers."
[http://www.diyaudio.com/forums/showthread.php?postid=1330768#post1330768] (http://www.diyaudio.com/forums/showthread.php?postid=1330768#post1330768%5D)
____________
Peter

[Hoerninger]

David McBean goes on developing and fixing HORNRESP. Latest release is version 18.30 (http://mywebsite.bigpond.com/dmcbean/Setup.exe).
At www.diyaudio.com (http://www.diyaudio.com/forums/showthread.php?threadid=119854&perpage=25&pagenumber=2) he points out a possible user failure:

David McBean:
Please note that the program automatically updates an existing data file as necessary with each new release. Once a data file has been opened using a particular version of Hornresp, under no circumstances should that file then again be used with an earlier version of the program. The safest course of action is to delete any earlier version of the program that you may be using, each time you download a new release.___________
Peter

[Hoerninger]

Has version 23.20 from september 28, 2009 been the last one?

46115

Link: Horn Loudspeaker Response Analysis Program (http://mywebsite.bigpond.com/dmcbean/)
____________
Peter

(http://mywebsite.bigpond.com/dmcbean/)



(http://mywebsite.bigpond.com/dmcbean/[/URL)

[yggdrasil]

I have version 25.00 installed.

[yggdrasil]

New download site, version 26.50: http://www.dmcbean.bigblog.com.au/index.do

[Hoerninger]

New address:
http://www.hornresp.net.ms/

Click here (http://www.hardware-test.org/mcbean/Setup.exe) to download software (Version 28.00 - Product Number 2800-100902 - 1088 KB)

[jazzchamber]

Hello,

My first post here. I've downloaded Version 28...now, is there some place I can go for a tutorial, or to see some examples, of how to use it? :crying:

Thanks and Regards,

RC in VT

[Flaesh]

1. read Help :)
2. http://www.diyaudio.com/forums/subwoofers/119854-hornresp-149.html - 149 pages how to..

[Hoerninger]

Click here (http://www.hardware-test.de/mcbean/Setup.exe) to download software (Version 31.40 - Product Number 3140-130403 - 1127 KB)

[Hoerninger]

Horn Loudspeaker Response Analysis Program

This Windows-based application calculates the theoretical acoustical impedance, acoustical power, electrical impedance, diaphragm displacement, phase response and group delay versus frequency characteristics of finite and infinite horn loaded loudspeakers. Finite horns radiating into free space, half space, quarter space or eighth space can be analysed
(4 x Pi, 2 x Pi, Pi or Pi / 2 steradians solid angle).
Horn systems can have an oblate spheroidal waveguide, a single Le Cléac'h, tractrix, radius, spherical wave or Salmon's family hyperbolic-exponential flare segment, or up to four conical, exponential and/or parabolic flare segments connected in series, coupled to a throat chamber, loudspeaker driver and acoustically lined or vented rear chamber. Horns with multiple drivers and arrays of multiple loudspeakers can be modelled.
Click here (http://www.hardware-test.de/mcbean/Setup.exe) to download software (Version 39.30 - Product Number 3930-150726 - 1414 KB)

Copyright © 2015 David J McBean All rights reserved

Links:
http://www.hornresp.net/
http://www.hardware-test.de/mcbean/Setup.exe