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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="Romy the Cat"].....the idea of the triangle horns with some kind of location of the drivers is what I was thinking as well. [/quote]Which kind of brings me to the thinking… if I do the triangular midbass horns then what shall I...
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Thanks, miab
I am encouraged that your guys feel that it is doable. I was cowling in the attic and had very bad feeling. The beams (you call them trusses) are VERY thick and the attic is not a full waking. The house has center AC and my red tr...
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[quote user="hagtech"]Yes, steel chassis can be both good and bad. It likes to conduct magnetic fields, so you have to treat things appropriately. A little spacing under a choke can go a long way. Otherise you have a 120Hz motor.&nb...
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Was watching today the new DVD “Yevgeny Mravinsky: Soviet Conductor, Russian Aristocrat”. It is OK film, despite of very pore translation and sometime the commentaries of the wall but there is in there something absolutely phenomenal. Among many film...
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Hi everyone,It is quite ironic that the day I hear from Fane telling me that the Fane 8Ms are finally ready, I should receive this update from my horn maker maestro. Russ Collinson of Layers of Beauty. Russ, if you ever read this here, please take a ...
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TwoGoodEars posted at his blog a report about is listening session or some kind of installation. I still have no idea who’s installation it is: Jean Hiraga or Be Yamamura. Nevertheless, I think it very much worth to look into it.
http://twogoo...
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Well, I finally found and implemented a digital front end that I can live with. I have been so cynical about digital up to now that I have kept and used an old, cheap Sony player (albeit one actually made in Japan...) because up to now it seeme...
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Ok, I have been experimenting with placement : Long wall versus short wall. Though the frames have wheels and roll very easily, my room is cursed with an elevated platform smack in the middle of everything (about 14 inches higher than the main floor)...
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After introduction of Omega last year Cessaro looks like come up with a new model Beethoven that they promise demo at the Munich show in May of this year.
Leaving aside the idiotic tendency to call audio products after the name o...
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So, I have finally started testing a single Bass Cannon in my room.First, I had to get the rigidity as high as possible and then damp the steel ringing as much as feasible. I used butyl rubber/aluminium automotive deadener on the inside of the tube ...
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Lx, I do not think that my any of my PP2000 or PP3000 were been modified by APS specifically to suit my needs/complaints. Well, I did complain if I see something that is not right but there were (to the best of my knowledge) not customization for my ...
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[quote user="Merlin"] Absolutely inadequate for desiphering the subjective sound quality yes - all we can deduce is that the system has a maximum sensitivity of 98db/w at best, and quite possibly less. As do many fine loudspeaker systems.
All louds...
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Hello,"I am not sure what you are asking about, or what exactly you are promoting, but I do not agree with lightweight, square-section horns, because I have never heard one that worked,"i promoting nothing ,i gave only an info about a world novelty,y...
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[quote user="Paul S"]
The more-driver/more-power method has in fact been used to very good effect in rooms that +/- eat bass. The set-up I remember had about 8 515s per side and LOTS of power that I suppose it did not actually use very often; but...
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Ronnie,
Arranging the driver in a line array is a fierily straight forward thing. Also be advised that the arrays will less likely work across a short wall, and you need to use a long wall. Generally it is imposable to advise anything as any rooms a...
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[quote user="Romy the Cat"]It is very nice,
Anthony. From aesthetic prospective I would like to have it to be 2 sections less
as I feel that the bass sections overcomes horns visually but it is never too
many bass sections. You might want to start...
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Anthony, this is very interesting perspective. I associate my feeling in respect to sensitivity but you brought up the activity as something which certainly coupled with sensitivity. I do not think that we have a mythologically clean experiment h...
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The trouble with all the really easy stuff is all the digital manipulation it undergoes before we even get a shot at reproduction. One must simply be in the proper mindset when "listening" to such dross.
Here is the latest from our friends at Son...
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[quote user="slowmotion"]I don't understand what you mean here, Romy? To me "live" bass ( like when listening to an orchestra ) is much more dynamic than any reproduced bass I've ever heard. Also if listening to a real contrabass in a normal listenin...
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[quote user="kodomo"]Hey Anthony,Your project is going on track (and looks like a very good track)! Just a reminder about the room acoustics. You are talking about bass frequencies which are as dependent to the room as the speaker! Before installing...
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…is to see how the Red Wall will load the room. Following the context of my Imbedded Macro-Positioning subject:
http://www.goodsoundclub.com/Forums/ShowPost.aspx?postID=4421
it would be very interesting to see how the out from th...
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[quote user="Paul S"]Back to APS troubles, I can't help but think that some plain, old-fashioned, forthright honesty would go a long way. I recently read some posts from an APS wonk claiming outright to an HT group that there is absolutely no di...
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[quote user="Romy the Cat"]However, over the years I have seen
that the low voltage adapter get weaker and impact the remote control functionality.
Also, the type of the low voltage adapter I used did have very profound impact
to sound, which abso...
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[quote user="DHT4ME"] … Suspensions either harden or soften. [/quote]
Actually I know everything (:-) about the suspension and VTA. I can hear VTA very well. In fact contrary to what people say the Shelters are very sensitive to VTA. My feeling is t...
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I think my new room and new midbass horn will give me an opportunity to play at the NEW LEVEL with a notion that I have been chasing for years. I am taking about perceptual shrinking of frequency response. I need to admit that most of the ugliest...
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Last week PurePower send me back my “upgraded” PP2000 unit that eventual get right sound. I did test it running my entire playback from it and found it usable. I found that there was VERY minor difference in sound between them, so minor that I w...
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You are correct, the idea is to "hard tie" the tubes together (otherwise you don't get the rigidity... think of a paintbrush where the paint has dried in the bristles... this is what you want). You would need small welds between each tube... a 1 inch...
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After the endless battles with bad electricity, great news that you have found one, and possibly two, good solutions. I can vouch for the terrible electrical infrastructure and great radio stations Boston has to offer. Some days my system sounds pr...
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Norman Lebrecht writes:"Like the final track on Sergeant Pepper, like the Beatles themselves, the end for EMI came with a sob and a sigh. At tea-time on Monday, the world’s oldest record company declared losses of £264 million and no hope of re...
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Make you bids ladies and gentlemen – how long would take to complete my midbass horn.
We broke the wall last Fridays and this Friday we made firth plywood cut. When I said “we” I meant truly not my carpenter and me but just my carpenter as my ...
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