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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="drdna"] Fundamentally I think the injection channel and layered sound are different things. The injection channel is designed simply to compensate for the timbral shortcomings of a particular driver. However, because of lobin...
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[quote user="stevie7V"]… they can be used effectively in parallel with the main speakers and running about 5 or 6 dB quieter. I use them with a separate amplifier and adjust the volume until I 'just can or can't hear them'. At this level,...
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[quote user="drdna"] Fundamentally I think the injection channel and layered sound are different things. The injection channel is designed simply to compensate for the timbral shortcomings of a particular driver. However, because of lobin...
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[quote user="morespeakers2"]The injection channel is the only thing about the Macondo that raises my eyebrow as a kind of "out there" concept and I have been meaning to ask about it for quite some time.
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Now ...
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Yesterday a guy come me from Atlanta to “see” my new installation. I kind of explained that I am not in “demo mode” now but he still came to “see it”. I have no idea what he wanted to “see” and I was kind of obligated to play something to him. I...
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Yesterday a guy come me from Atlanta to “see” my new installation. I kind of explained that I am not in “demo mode” now but he still came to “see it”. I have no idea what he wanted to “see” and I was kind of obligated to play something to him. I...
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[quote user="morespeakers2"]The injection channel is the only thing about the Macondo that raises my eyebrow as a kind of "out there" concept and I have been meaning to ask about it for quite some time.
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Now ...
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Playing recently with setting up the new 6-ch Milq I again got an interesting feeling about my Fundamentals Channel. The in Injection Channel partially overrides some benefit of the Fundamentals Channel and I have a partial feeling that it would be p...
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I did not record the video of this different reverberation ideas, probably will do this weekend. DSP 100 was fine, was supposed to dozen other units, before they reach the very end of the line which was DSP 3000. Look up a lot of amplifiers which...
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An interesting finding to injecting HF without disturbing, but improving the imaging:
I got learn from a guy with his setup, which made sense to me after studying the precedence effect, and copied it with some changes in my way.
At the end, it ...
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Romy wrote :
"...what driver do you use for injection?..."
I don't know! I pulled the entire device (driver+enclosure) from the garbage in front of an old house... the enclosure is made so that I will have to break it open to see the rear of th...
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Agreed, it is what I was thinking. This situation sounds very much like the question to which the Injection Channel was an answer, and it might be made so for the HF in this case as well. Why re-invent the wheel?Adrian...
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Romy, Any thoughts yet as to Injection Channel location/integration in new room? Selfish question, I recently got a pair of reds, and have been trying to think of how to place them/type of enclosure to build, without disturbing image, or too much di...
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Well, I was thinking about that “Resonating Oops” for a while. I made quite a number of experiments. I some cases I was able to get interesting results but the “Resonating Oops” is very illusive. I do know that many readers of my site have wrong perc...
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[quote user="Paul S"] Well, it looks like you've somehow managed to just drop this "oops" box of yours in there and very neatly offset some main speaker small peaks and valleys, which is VERY interesting, if not the point... [/quote]
Not reall...
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[quote user="jessie.dazzle"]I assume the above illustration is not indicative of the way you have the Tannoy Red aligned with regard to the other drivers... [/quote] Here is the actual picture of the Injection Channel, installed and time aligned.
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David Wilson says about the WAMM:
Atkinson: What range does the electrostatic unit cover?
Wilson: It operates above 5kHz. And it operates at a very low level. It functions primarily to provide part of the leading edge of high-frequency transients....
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[quote user="Romy the Cat"]Also, in DHT the electrons flow dispatched not from uniformed nice cathode but from many 3-D wires that make the arriving to anode not… time-aligned and more unsystematic. BTW, this is one of the reasons why many DHT people...
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[quote user="Romy the Cat"]I personally more inclined to have “accurate” sound and word accuracy is more implies to a playback accurately and fatefully render the essence of musical events. Pay attention – not accurately play the input signal, not ac...
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I was listening a few days ago the first crescendo of the
Bruckner 9 by Vienna and Giuliani. I was listening probably 20 times in row and
was always feeling that I was missing something. The Bruckner crescendo are different
then most of the cresce...
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[quote user="haralanov"] It is certainly very very important, but how many systems you have listened where you can not be able to recognize the HFs as disconnected part of the sound? I just wanted to ask if you have ever heard a system, where the...
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To move further I need to address a VERY important point.
The reverberation injection is NOT Surround Sound, not multichannel and not any
know to us typical encodings: Dolby, AC3... etc. To be honest when I hear the
mentioning of Surround sound I ...
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I want to share what I feel is a good application of an injection channel, as introduced by Romy. But this is different and also useful and i can tell you it works and very well. Of course, I do not recommend to use this application in the same exact...
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Looks a little familiar...http://tempuri.org/tempuri.html...
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Interning that the strings and are the primary beneficiaries of the “Injection channel” effect. It would be hard to explain to people who never were not in my room what the effect is but I would try. (Yoshi you have to visit me again and what I tried...
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[quote user="Paul S"]You have mentioned that you want a much larger enclosure for your oops unit. I was then wondering if you aim to merely broaden and/or lower resonant response or if you planned to in some way tailor resonance as it rela...
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[quote user="jessie.dazzle"] Your latest post got me thinking in a sort of incomplete way about how you might locate the injection channel... If you consider tone as a harmonic of the original source, then (depending on the order of harmonic) it may ...
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Well, never say never and what I said that the Injection Channel is done it meant that it WAS done. I am experimenting now with other way of use Red injection. The application as is at the picture practically had no impact to imaging. However, I need...
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Paul,
Thanks for the compliments.
You are exactly correct with regard to how I use a plotted curve and a sheet metal template... The part I like least is cutting out the metal template... This is because I use fairly heavy metal. Which is neces...
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[quote user="Romy the Cat"]Another cool discovery is that the new PP2000 looks like inject back to AC line less dirt then they did before, but it might be coming from the fact that I run each unit at own dedicate line and each units is loaded 3 time ...
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