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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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[quote user="js"]Could anyone please advise me as to the recommended rear chamber volume for a Le C'leach horn with a throat of 240cm2, mouth of 7089cm2, length of 47cm, cutoff of 160Hz, T of 0.8? I'm thinking of using a Beyma 122Nd which has a sd o...
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Why can't you just stack them inserting new horn in between midbas and midhorn and keeping your original arrangement? Since your midbass sits on the floor, the tweeter still should be on resonable hight.I would transform your full range Melquiades fo...
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Do you even need a horn to run it at 5kHz? The acoustic transformation's probably done by the time the wave reaches the throat. Or is this more just to shape the rolloff below 5kHz? I once tried a hornless S2 as a tweeter; it was quite lovely but did...
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[quote user="Jeffrey Jackson"] It seems that I do agree with you about the sound of compression driver midbass.. at least from what I have heard in my own room.. I have heard the big ALE drivers you mention on a bent steel horn similar to what ALE bu...
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The narrow portion of the midbass horn is surely begging to be inside a chimney, or a structure made to look like one, protruding through the roof. I am sure birds nesting on the back chamber will not impair its functionality, though it may be a pain...
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These are 103db efficient 15" midbass boxes. It's a band pass horn design with narrow bandwidth of 60-250hz. No port thought, it's a sealed box with two chambers in front of the driver. I do not know how they sound but, myself interested in trying th...
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With exception to the fact that I have no bass my new room did not give me a lot that I feel might be qualified as strange. I still do not know this room as good as I knew my old room but I will be there, it is a derivative of time. It is not tha...
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Let's say we all have a midbass horn that plays down to 80Hz. I know some of us are special, so their midbass horn plays down to 40Hz. But still.What to do for the lower frequencies? Sealed or Infinite baffle (that's two good options). Now we need a ...
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[quote user="Romy the Cat"] Ok, I do officially like this “Battle Road” hours. Upon many considerations (and there are 4 ways to implement the midbass horn in that room) I have inclined to my leading idea to do it elegant and with time alignment....
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I'd guess that the only difference compared to the modern version of the K-Horn is a throat plate size of 6"x13" like in EV Georgian and use of ticker 3/4" plywood for enclosure. Myself, I settled on Klipschorn as a midbass solution 40hz to 100-150...
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[quote user="msaudio"]Romy I see were you are going With this horn worship for midbass. It is the correct thing to do "But you still will not be happy with the outcome because it does no go low enough. You will not be happy with 60hz. Then you wil...
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I was waked up this nigh with very load sound of thunder and lighting. The rain was gashing and I went close the left opened deck doors from last evening. Suddenly, totally out of blue, and idea come to me – why do not use the idea of Carlson Enclosu...
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I've been thinking about trying the Klipsch Jubilee. The idea I have is to replace my bass channel (Aura 1808 in reflex box) together with midbass channel (Funktion One F115) with a single Klipsch Jubilee channel. Of course I'm talking about stereo p...
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Romy,When you say that the Vitavox 15" was the best midbass you heard, was it in a Vitavox corner horn? I'm think about acquiring or building a pair of Vitavox corner horns as I have a perfect room for them. ...
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[quote user="Romy the Cat"]
...this interesting point has no practical answer. First of all in the case of Rakesh horn what N-Set proposed is not necessary. Those 115Hz Hasqiun-style horns that Rakesh emulates are well dumped with own mass and own ...
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But efficient (in terms of space usage) and radical.put woofers in the sides of flare of your attic horns, sort of like Danley Synergy horn, not near the throat but towards the mouth area, using the attic as the infinite baffle.But will the pressuriz...
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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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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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It kind of said the Massachusetts is very much not “horny” state and there is not a lot of enthusiasts of horn loading live in Massachusetts or in the entire New England. If we New Englanders have the saturation of horn interest as high as California...
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Jessie’s comments about my idea to position midbass straight horns from basement, upper- firing and his warning that the horn will get converted into a giant garbage can made me to think. I did not think about it but it is a reasonable concern. Hypo...
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This is a good example of a CNC horn. This is the Carfrae I was talking about. MDF Upperbass horns are made in sort of the same way, but you do have to cut the angles on the Lathe. (or leave the steps like a The thing is it is not really tridimensi...
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Of course i am referring only to the horn part of a 210-type enclosure. Below the horn cutoff, perhaps around 70hz for the 210, the remainder is filled in with a wooly bass-reflex peak, which gives these boxes their characteristic fluffy, indistinct,...
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Hello Jeffrey,BUILDING UPON the inherent/latent Lloyd Wright-esque and Frank Gehry-esque aesthetic potentiality of your midbass horn design, and visually integrating the total horn package as a system within these aesthetic schools (or derivatives th...
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I'm not sure I understand what point you consider a priority, but I can explain the reason for my initial inquiry and what I intend to do.My initial inquiry was intended to acquire information on whether a horn with a target range of 40Hz to 400Hz co...
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I did not see, thanks for pointing it out. As I said before Cessaro is
probably the most sensible company who makes horn loaded loudspeakers today and
I have comment on this Gamma model. This is a smaller version of Cessaro with new bass horn. It i...
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KlausMartin (Azura horn ) is making for me extension to 2.75" (BC 8p21)and 1.4" for 204 Hz (altec 288c) .He also developed 550 hz horn for S2 . He understands importance of smooth driver -throat transition . It would be ready to go solution for...
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Romy wrote :"...the Jessie’s idea to use attic and ceiling for midbass entry is very lucrative but how the hell bring 9’ horn with 2.5M mouth to an attic I have no idea..."You could do something like this :1) Have the horns built (either right there...
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Fist off, hello to everyone. This is my first post here.I have a DJ/listening system in my basement. Mostly, self made. Some pictures:http://picasaweb.google.com/noviygera/BasementSystem#Just recently i installed new Funktion-One RES1.5HS horns. Pict...
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that since you already introduced sort of symetry with fundamental channel (covering much of midbass band)and it seems that you prefer simmetrical configurations (MTM)maybe you plan to go step further and add another 400Hz mid horn with S2. Just...
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Loudspeakers. For whomever who follows my dairies on this site and whoever has any real understanding what makes a horn-loaded loudspeaker to sound good it is know that Macondo Acoustic System is not juts the result of my DIY efforts or the John Hasq...
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