The simulation is very beatiful, but unfortunately, in practice it will not be so.
If your intention is to help people it would be beneficial to clearly state what acoustic issues you forsee.
For myself, looking at the LF system alignment, I'd suggest there may in practice end up being a lack of gain in the mid - upper bass region, especially around 100Hz, and particularly when floor-bounce is factored in. The minor gain-peaking at Fb could also be an issue, but since it isn't tuned especially low, I suspect it may get swamped by room effects so it may not be too significant. Depending on how tightly (narrowly) tuned the box is, there may be some issues on that front, although this being a QW variation, it's likely this could be adjusted without too much work. I have to take the greyhound out for her morning walk shortly & finish writing a lecture, but if I get a few moments I'll have a more detailed look at the alignment & what else can be done.
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Is there a U.S. source for the Sonido SWR-096A ?
Its a beautiful driver.
Daniel
Please, let’s keep it direct or we will get the sam eprice increases seen with Cube.
dave
In my small experience,I can imagine simulation and measurements ain't show how it sounds all.The simulation is very beatiful, but unfortunately, in practice it will not be so.
I will make basic vented box you suggested because it was designed for. Also I want to dIY and I can compare.
Luck around 100Hz,I concentrated on port output gain,I made another design. I have no idea how about floor-bounce effect and what I can do for it.For myself, looking at the LF system alignment, I'd suggest there may in practice end up being a lack of gain in the mid - upper bass region, especially around 100Hz, and particularly when floor-bounce is factored in. The minor gain-peaking at Fb could also be an issue, but since it isn't tuned especially low, I suspect it may get swamped by room effects so it may not be too significant. Depending on how tightly (narrowly) tuned the box is, there may be some issues on that front,
I noticed there are a lot of things to take care for design, I am trying to balance in simulation.
Before I built Tabaq,I liked how the bass sounds but I didn't want to add baffle step circuit.
So this time I want to build which doesn't need one.
but If I designe bigger and wider baffle,low-end bump apper,smallish box make it smoother but it will need BSC because smallish box size.
Now I am losing how I want to design it.I need to look back vented box? Well I like TL bass sound basiclly.
Attachments
I made it simpler to make.
I have an quuestiy about deciding size.
S2 is 236.5cm^3.
Driver width is 14.5cm so depth is 16.3cm.
How can I drive depth and width?
I took these measurements with another program and they are almost the similar with your measurements. View attachment Shinji Tamura.pdf
This might be of interest as well:
dave
David-- is this plan for sale? What are the approximate dimensions?
Thanks
Please give me suggestions...
Please Export the file and load as an attachment.
I had no time to make enclosure yet.
Because of Covid-19,I only can stay my flat one day a week.
Istvan gave me TQWT plan for me.
I appreciate very much.I am too ignorance for design
enclosure now.
For my progress,I want to predict using hornresp
this folded TQWT.
I have an question that how can I count length?
Because of Covid-19,I only can stay my flat one day a week.
Istvan gave me TQWT plan for me.
I appreciate very much.I am too ignorance for design
enclosure now.
For my progress,I want to predict using hornresp
this folded TQWT.
I have an question that how can I count length?
Attachments
Thank you GM.Please Export the file and load as an attachment.
I am going to make Istvan's plan.
I want to make file on hornresp but not understanding
how can I input length for folded one.
Attachments
I had no time to build box until yesterday.
Finally finished,adjusted filling wool.
Bass sound is tight and enough deep for me.
Nothing screaming at high frequency.
Vocal sounds detailed also emotional.
F6 amp and Sonido is just like magic.
Istvan send me info about field coil with elliptical driver.
I really curious how they sound.
Finally finished,adjusted filling wool.
Bass sound is tight and enough deep for me.
Nothing screaming at high frequency.
Vocal sounds detailed also emotional.
F6 amp and Sonido is just like magic.
Istvan send me info about field coil with elliptical driver.
I really curious how they sound.
Attachments
- Home
- Loudspeakers
- Full Range
- Sonido TQWT