Thanks William. We've certainly come a long way since the first Hornresp tapped horn model, that's for sure 🙂.
Stay safe.
Stay safe.
Sheesh!
What's so different with these changes? I mean Avast went nuts when I tried to DL it, locking up the computer while it sent it off somewhere to be picked apart, then several minutes later unlocked/allowed the DL with a thanks for alerting them to a new software to add to their list.
GM
What's so different with these changes? I mean Avast went nuts when I tried to DL it, locking up the computer while it sent it off somewhere to be picked apart, then several minutes later unlocked/allowed the DL with a thanks for alerting them to a new software to add to their list.
GM
David, Hornresp shows that an update but upon downloading/installing the update, the old version remains and notifies of the update again.
Attachments
With Linux/wine the update worked, didn't ask again for an update and i can see the new version on startup.
But, i can't see anywhere the new QL slider or setting, also not if i export to .txt and search in the ascii-file.
But, i can't see anywhere the new QL slider or setting, also not if i export to .txt and search in the ascii-file.
FWIW, in Win 7 pro [64] it's below 'path' in the 'chamber', 'sliding' along fine ATM. 🙂
GM
Thanx David for the new updates!
@all having download issues:
False alarms from security/virus scanners happen from time to time. If unsure, check files with VirusTotal (which comes in handy in other situations as well).
@all having download issues:
False alarms from security/virus scanners happen from time to time. If unsure, check files with VirusTotal (which comes in handy in other situations as well).
FWIW, in Win 7 pro [64] it's below 'path' in the 'chamber', 'sliding' along fine ATM. 🙂
In Plan9, i now see QL. My mistake, i thought "Vented-box enclosure system" includes "bassreflex with offset port" and other ported enclosures, but it seems it's
only in the "normal" bass reflex.
+1, I was in shock when I posted earlier; historically me n' computers have at best a very 'rocky' relationship.
Good to know, thanks!
GM
So it does 🙁, but I'm still doing it the old way, so can 'critically' damp the vent and spec offset in 'chamber/path'.
GM
What seems to be happening in the case of Hornresp is that the antivirus software checks to see how many times the Setup.exe file has been downloaded, and if only a few times (which is the situation early on with a new release) it thinks that the file must be suspect in some way because it appears to have very limited use. If I stopped releasing updates to Hornresp the "false positive" problem would probably go away once the number of downloads reached a level considered to be acceptable by the security software 🙂.
For a direct radiator in a vented-box enclosure with offset port, system losses can be introduced by specifying absorbent filling material. It is not possible to do this with the standard Hornresp bass reflex system, so the QL parameter is used instead in that case. Including absorbent filling material reduces the port outlet particle velocity, similar to the result achieved by decreasing the QL parameter value.
That's the approach that I take to emulate the possible effect of losses - add a VERY low level of filling material to the sim. Seems to work well.
Because it is a relatively easy thing to do, in the next update the QL parameter will be provided for "offset port" bass reflex systems as well.
Thank you very much, David. This will make it more comfortable, and prevents fails on guessing what amount of losses should be added manually.
Awesome updates. Now this is pushing Hornresp into LEAP territory for simulating of conventional enclosures.
The updates will prove their worth quickly enough. Now I just have to figure out how to use them again!
Thanks David.
Particle velocity is just a bunch of wind.
The updates will prove their worth quickly enough. Now I just have to figure out how to use them again!
Thanks David.
Particle velocity is just a bunch of wind.
Hmm, thought I saw somewhere that the very irritating default 'return' would be switched back to 'schematic' from the new 'schematic 1' in the LW.
GM
GM
Hi GM,
When the System Model acoustic circuit block diagram was first added to the Loudspeaker Wizard the diagram was displayed by default when the Wizard was opened. This was later changed in the update released 29/06/20 so that the standard schematic diagram again became the default. Are you seeing something different to this, perhaps? Schematic 1 has never been the default.
Kind regards,
David
When the System Model acoustic circuit block diagram was first added to the Loudspeaker Wizard the diagram was displayed by default when the Wizard was opened. This was later changed in the update released 29/06/20 so that the standard schematic diagram again became the default. Are you seeing something different to this, perhaps? Schematic 1 has never been the default.
Kind regards,
David