once installed it is very simple and intuitive, but when I go to create the .zma file, it does not create/save it. maybe I'm doing something wrong...
so I installed VituxCAD and repeated the simulation of the mid-wwofer with the values used in the two-way.
I'm shocked!
so I installed VituxCAD and repeated the simulation of the mid-wwofer with the values used in the two-way.
I'm shocked!
Both create default flat drivers until you change that. I checked it anyway and they both give the expected result with this circuit.
The 3.12mH coil is too large. Usually that coil is smaller than the first one. Obviously, it depends on what you are trying to make the filter do.
This looks like the resistance of a 16 ohm driver plus the meter leads. The impedance would be higher than that.
that's right, if you remember in fact and then also confirmed by the Wharfedale 1334 model it is a 16ohm, however in the simulation in XSim I cannot change the impedance and not even create the .zma file which as you can see would be possible, but it does not create it.
Normally you'd either measure it or trace it.
Here's one I created that is 16 ohms.
Here's one I created that is 16 ohms.
he uploaded it and I also saw the content.
I changed the values, but this way I'm sure that the voice will become invasive again as in the various tests I had performed.
I changed the values, but this way I'm sure that the voice will become invasive again as in the various tests I had performed.
Are the two 16 ohm woofers to be wired in parallel?
Have you measured the frequency response, and made an frd?
Photo of the speaker, or description?
mtm?
Have you measured the frequency response, and made an frd?
Photo of the speaker, or description?
mtm?
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To make generic impedance files, I've had better luck opening an existing zma file in Excel, modifying it there, saving as tab delimited text, then changing the file extension back to zma.
Bringing in files generated by other hardware/software has worked fine for me also, with just changing the extension to zma.
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the woofer is part of a center, here my topic -> https://www.diyaudio.com/community/threads/using-a-different-woofer-in-the-ls-3-5a-box.424815/
the woofer model is harfedale 1334, 16ohm 🙂
now I also created the FRD file.
what do you mean by mtm.
yes indeed and now that I have seen Allen's attached file, I understand how it is made and how it works.
yes, for me not really simple simple...but it sounds good.
the measurements as soon as I have the microphone - I still haven't decided whether to get one of a certain level, or stay under 80eu, but as soon as I'm ready it will be the next step.
there is that thing you say about the two inductors, the first larger and the second smaller...but I redid the calculations and for 18db /3nd order it comes out L1 - 1.413 & L2 - 2.825