it depends but 18 db id say.btw, how steep is high pass rolloff slope generally for TH ?
its diffecult to get a nice flat responce with this driver,but i was aiming towards 50 hz rollof,see if i can get it better.
edit/ something like this?
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its diffecult to get a nice flat responce with this driver....
ouch..no, too much peaking, does not look good
but thanks anyway
maybe I should try the little 8" Dayton RSS210 instead
Not for one with a 94 dB sensitivity.ehh... 86liter ? isnt that very small for a TH ?
It will be a lot more than 86 liters when the wood is added in.
If you like a "natural" sounding bass guitar speaker, you will want to cross over from a TH to a front loaded speaker, the frequency and phase swings (even though they will be less than Hornresp predicts) do not sound good, even in comparison to something like the old Acoustic 360 folded horn bass cabinet.
If you like a "natural" sounding bass ...
no no, slight misunderstanding .... sub is for hifi and just modest and relaxed casual listening
these two 8" Seas Prestige woofers looks interesting for this, good quality and not expencive
http://www.seas.no/images/stories/prestige/pdfdatasheet/h1192_cd22rn4x_datasheet.pdf
http://www.seas.no/images/stories/prestige/pdfdatasheet/h1208_l22rn4x_p_datasheet.pdf
http://www.seas.no/images/stories/prestige/pdfdatasheet/h1192_cd22rn4x_datasheet.pdf
http://www.seas.no/images/stories/prestige/pdfdatasheet/h1208_l22rn4x_p_datasheet.pdf
I really don't know, honestly
maybe I just want to have fun and fold a piece of plywood
am I green to this ?
absolutely, completely, 100%
but now you mention it
long before any was even built I asked about this 'principle' in another thread
old story my friend
maybe I just want to have fun and fold a piece of plywood
am I green to this ?
absolutely, completely, 100%
but now you mention it
long before any was even built I asked about this 'principle' in another thread
old story my friend
Attachments
here it is my friend, in the year 2006
http://www.diyaudio.com/forums/multi-way/91517-big-horn.html
http://www.diyaudio.com/forums/multi-way/91641-corner-horn.html
http://www.diyaudio.com/forums/multi-way/91517-big-horn.html
http://www.diyaudio.com/forums/multi-way/91641-corner-horn.html
That's about a subwoofer, and no measurements? We don't care about that, we are going to replace that...
We know one thing: Sound quality IS a priority.
But at the same time we have no idea what that means to you because you abandon measurement..?
We know one thing: Sound quality IS a priority.
But at the same time we have no idea what that means to you because you abandon measurement..?
tell us about the rest of the system
....because you abandon measurement..?
abandon ?...what are you talking about
abandon ?...what are you talking about
I dunno man, you wrote it...
Absolutely right - from start my speakers were measured with the finest tools and software, and I was very disappointed to hear a saxophone or a violin fore that matter - it sounded like they vere playing in a concrete cellar, bloody awfull - after YEARS of adjustment by ear it now sounds almost right, almost - and I wouldnt dare measure them now
In my youth I only could afford cheap fullrange in horns, maybe it has been to some advantage, allthough if I return I might be disappointed
Thanks,
I'm not heckling you at all. I'm just working with what you provide.
bjorno uses MJK worksheets and other processes that differ in that resonance can be dampened, end result is that he can provide something with visual appeal... T-TQWT is also more HI-FI oriented in my view. If you were to characterize the sound of your sub via strengths and weakneses and back that up with measurements that would be HUGELY effective as a development tool. I know this is near impossible and not a serious request, moreso an explanation of logic. Did you build the/a large format/non-movable sub? If so may we have the details/measurements if available?
I'm not heckling you at all. I'm just working with what you provide.
bjorno uses MJK worksheets and other processes that differ in that resonance can be dampened, end result is that he can provide something with visual appeal... T-TQWT is also more HI-FI oriented in my view. If you were to characterize the sound of your sub via strengths and weakneses and back that up with measurements that would be HUGELY effective as a development tool. I know this is near impossible and not a serious request, moreso an explanation of logic. Did you build the/a large format/non-movable sub? If so may we have the details/measurements if available?
interested to hear what kind of TH you like, have built, or is using ?
still interested
no, I have never built a sub in my life
and yet; I do remember a very big triangular corner TL with 8" Dynaudio
unfortunately the plate amp was not yet invented
so it was never put in practical use
shame to think now it might actually have been good
well, whatever, I dont have any good corners to use now
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