Hornresp vs Sigma Studio
An interesting outcome.
http://www.diyaudio.com/forums/software-tools/326106-hornresp-vs-sigma-studio.html#post5515421
An interesting outcome.
http://www.diyaudio.com/forums/software-tools/326106-hornresp-vs-sigma-studio.html#post5515421
Interesting. Perhaps someone should post a link to this on the Analog devices forum for sigma-studio?
I want to do a segmented horn with oblate spheroid first segment and conical second segment. Is this possible using hornresp?
Hornresp Update 4800-180822
Hi Everyone,
CHANGE 1
Fourth order band pass enclosures can now be directly specified using the BP4 driver arrangement option. Attachments 1 and 2 refer. See the Fourth Order Band Pass Enclosure entry in the Loudspeaker Models section of the Help file for further details.
CHANGE 2
Sixth order parallel band pass enclosures can now be directly specified using the BP6 driver arrangement option together with the Parallel option. Attachments 3 and 4 refer. See the Sixth Order Series or Parallel Band Pass Enclosure entry in the Loudspeaker Models section of the Help file for further details.
CHANGE 3
The ABC enclosure port 3 input parameter Ap3 has been moved from the Fr position to the L34 position, and Lp3 has been moved from the Tal position to the F34 position. Existing records will be updated automatically. Attachment 5 refers.
BUG FIX
The minor bug reported in Post #8541 has now been fixed.
Kind regards,
David
Hi Everyone,
CHANGE 1
Fourth order band pass enclosures can now be directly specified using the BP4 driver arrangement option. Attachments 1 and 2 refer. See the Fourth Order Band Pass Enclosure entry in the Loudspeaker Models section of the Help file for further details.
CHANGE 2
Sixth order parallel band pass enclosures can now be directly specified using the BP6 driver arrangement option together with the Parallel option. Attachments 3 and 4 refer. See the Sixth Order Series or Parallel Band Pass Enclosure entry in the Loudspeaker Models section of the Help file for further details.
CHANGE 3
The ABC enclosure port 3 input parameter Ap3 has been moved from the Fr position to the L34 position, and Lp3 has been moved from the Tal position to the F34 position. Existing records will be updated automatically. Attachment 5 refers.
BUG FIX
The minor bug reported in Post #8541 has now been fixed.
Kind regards,
David
Attachments
Thanks - I'll have a look at that later today, after helping my Dad celebrate his 75th 🙂
You might be interested in this post, where I was "successfully" able to model out of band noise from a 4th order BP enclosure by using an "offset driver" arrangement in Hornresp - http://www.diyaudio.com/forums/subwoofers/326120-enigma-enigma.html#post5515764
Looking forward to seeing if the "BP4" option can do the same thing...
Hi Brian,
Thanks for the link to your "Enigma" post.
The BP4 option does not support the use of an offset driver.
Kind regards,
David
Attachments
Kool. With proper tuning you can get greater gain out of a bandpass box than out of most "tapped" horn designs.
Tradeoff is the bandpass box is hard on drivers. People tend to turn them up loud and expect output beyond their designed for passband.
I stopped making them 25 years ago because of that reason.
Tradeoff is the bandpass box is hard on drivers. People tend to turn them up loud and expect output beyond their designed for passband.
I stopped making them 25 years ago because of that reason.