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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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Interesting, Keith. You got 95db at 23Hz, I thigh the idea of to use tapped horn it to get more sensitivity. Did you intentionally did not target 102-103dB or you went for wider bandwidth instead of gain? You also use 300w SS amps. Did you try to use...
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Yes, tapped horns are lower efficiency, mine are 105 dB (not 108 - 110 dB like the rest of the system). I don't even KNOW that SET or Class A is automatically appropriate for tapped horns... Something like op amp driven PP in class AB might even wo...
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[quote user="serenechaos"]I built a pair of tapped horns, as per John Hasquin, designed to integrate w/ mid-bass horns (cross over ~ 70-80 hz). Loaded in the corners, the low bass is well supported, and, they "dissapear" sonicaly. By that, I mean, ...
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I tried, unsuccessfully, to post that link, but you found it. I am not certain if you will find useable comments about its sound, but there are some there that are quite knowledgeable and many others that are number jockies.The size/format is also ...
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Hi Romy,
I have a DIY 8ft tapped horn taking up about 16" x 16" of floor space. From my experience it might be too short to go flat down to 20hz, you can make it "longer" by folding it more than once but it'll most likely end up bigger than 12" x ...
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[quote user="Murataltuev"] I understand all
disadvantages going digital.
I strongly believe that minimal influence to the signal is the most important
aspect. And influences in digital domain are usually terrible. But I'm not sure
what other...
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Somebody "KCCT82" from Devil Audio site posted information about own installation.
Channels:
TAD ET-703 compression driver <12k-20k> (107db 8 ohms)TAD TD-4002 compression driver on 400hz tractrix <1.9k-12k> (110db 16 ohms)GOTO...
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Yes, when I move the drivers or for that matter if I move my listening position, I realign.What I hear and measure about the drivers relative distances to each other is this. When I first set up the drivers, one horn ended and the next one started, t...
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My experience has been that tubes that run quiet and quiet down quickly and "properly" when tapped are almost always quiet with respect to self-noise and/or microphonics in use, apart from low level phono use. And most of my tubes tha...
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I have also a fondness for this design which may well suit your room with the line sunk in your basement. It is interesting that this design makes use of two woofers in push-pull configuration as well as making use of a transmission line. The only tr...
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There was some kind of hi-fi show in Gernany and it looks like Cessaro showed off a new version of Gamma. They look like change the frame. I really do not like what they look now. They look heavier with new frame and much less elegant. They looks lik...
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I need to care just one octave at my 25Hz bump,I have tried the same solution in a big room, the thing is that we not only got output at 25 hz, but a lot also at 50 hz! There was no way surgically cut it to what we needed and the result was it messe...
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[quote user="kodomo"]I am using sealed bass arrays of 3 per side. I have six 10" scanspeak woofers in total. I aim to operate them from 38hz to 160hz with qtc 0.707I also have a tapped horn that I am using with my current horn system. It is 244cm's h...
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Hi Murat,Personally, I would re-think the tapped horns being physically incorporated with the rest of the system. To start, from what I understand (I don't use a tapped horn) because they use both the front and the rear of the driver for sound, they...
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[quote user="speedysteve"]Well, I think
it is horses for courses and the tapped horns are a bit of a different
gigi. I found it is imperative to suffocate the
rubbish that is coming out of tapped horns above say 100Hz - mine are sized to
work...
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As I already have written before, I was looking at different bass solutions for frequencies below 110hz with my set-up. As of this weekend I have set-up a new solution and will be evaluating and fine tuning it for the coming days. The new bass sectio...
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[quote user="tuga"]KCCT82 has posted here before:
http://www.romythecat.com/GetPost.aspx?PostID=8696
[/quote]
Yes, Tuga, I realized the he was here. The tapped horns and the midbass horn was an interesting move but the use of dig...
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Macman, the “annoying peaks above the usable frequency range” is something that your specific installation might have in context of your room and your acoustic system location but it might not be a characteristic of tapped horns. I do feel ...
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atilsley169, the links you provided at Australian site are not useful as their site require having an account to see the images. So, you explanation about the corners and placing is not too illustrative. [quote user="atilsley169"]But, there must be s...
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Murat,
I am not qualified to talk credibly
about Tapped Horns. I know that they get a lot of traction now around audio
people but I am, without listening a good example of it, am not so warm to the Tapped
Horn idea. The comments of yours that y...
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[quote]Xandcg, I did not see this thread below. I would not comment
on 5x10x14 vs. 4x8x12 rooms, the answer is obvious,
What I will comment that the scenario you propose is very close to ultimate configuration
for Macondo-like acoustic system. A f...
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[quote user="Romy the Cat"] speedysteve wrote:Well, I think
it is horses for courses and the tapped horns are a bit of a different
gigi. I found it is imperative to suffocate the
rubbish that is coming out of tapped horns above say 100Hz - min...
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[quote
user="Murataltuev"]Thank you for comments.I agree with front-baffle
concerns.I'll redesign it.But I'm still thinking to keep Tapped Horn integrated
somehow to the whole setup and may be use RoomCorrection, but only for Tapped
Horn (20-50Hz...
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Then i have problems with my tapped horn. He works 25-90hz range.What you recommending for bass or midbass?I do not have too much room for bigger horn system....
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Hm, I like the Cessaro thinking a few years back and I love it now. A very good move with this “Liszt” loudspeakers, even I am against the idiotic tendency to grand to the audio element the composers names. Take a look what Cessaro did. A tweeter, p...
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In response to Romy's request re drawing, Here's a rough sketch to scale of the three-way.Not shown, two folded tapped horns with will sit at either side of the mid bass horns. These won't be large...30/35Hz to 100....
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My current speakers are Edgarhorns with the straight 80hz upper-bass shell. The bass never sounded correct to me. The problems with Edgar's mid-bass are well documented at this site and elsewhere. I tried some simple modifications to the crossover...
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Very many thanks for the link: I shall take a look. I know you have built tapped horns yourself, JLH, but have you tried the synergy horn approach and seen how it compares with conventional horns? Danley's kit seems to be targeted at large venue high...
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I am adding to what Romy just posted for me. See the below for more information about tapped horns.Rgs, JLH*******************************************************************So, what does a tapped horn look like? There are several ways to fold, b...
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I built a pair of tapped horns, as per John Hasquin, designed to integrate w/ mid-bass horns (cross over ~ 70-80 hz). Loaded in the corners, the low bass is well supported, and, they "dissapear" sonicaly. By that, I mean, they don't "stick out" at ...
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