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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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Hey again Paul,I focus on the processor because I am making the point to go and buy one and try. Discussion is pointless unless people are using it for themselves and reporting their experiences. Honestly I am surprised more of us are not trying it.I...
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[quote user="Romy the Cat"]If you get your lower octaves agreeable with your listening, then your
objective for high frequency completely get reevaluated..[/quote]I have been thinking more about this comment and I can't say I have ever had my lower ...
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Howdy Paul,I mention the Dunnoys only in reference to Romy's comment about properly structured harmonics. What main channels I use is irrelevant to this thread. I'm sorry that comment is so blunt, I don't mean to be unfriendly, but I say it that way ...
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[quote user="Romy the Cat"]If you have properly
harmonically structured (this is key) response at 10-11 kHz then you are
already in the business. .[/quote]Tbh, i feel like Dunnoy has properly structured harmonics from 40hz to 16k and with RI to >...
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[quote user="Romy the Cat"]First of all, let to address the elephant in the room: whatever additional
DSP take place for reverberation or surrounds is applicable ONLY for reverberation
and has no connection of any kind to the main channels. Thi...
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[quote user="Romy the Cat"] I never touch the main signal with my Reverberation Injection, and everything is happening only on a dedicated complementary acoustic system that acts as an injector. [/quote]
Yes,...
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Romy, I have not visited here since i made my splash on the forum back taalking about Dannoy. I wondered last week where things might be at for you and i chuckled to myself when I viewed your broadcast today.
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I enjoyed that. Thank you....
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Thanks N-set, yes I see your point. I remember now that Brian said how photons carry the information to tell the electrons where they are with respect to each other, so it is at the speed of light, and not instantaneous, of course. Whoops, looks like...
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I have been thinking about this video and am now seeing another cut on the shear magnitude of what Brian has demonstrated here. I mean, this guy has just crushed Newton under his own apple! Smashed him to pieces, made apple sauce of him if you will a...
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[quote user="N-set"]
i suspect that some MF energy coming out of scanspeaks are actually box reflections [/quote]
Hey N-set, as I am back listening to my Dannoys and I listened again about a week ago for the passive radiator and found -...
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Here is some footage I found helpful in visualising what is happening with the PR. It's of a flame in a tube not a loudspeaker but I thought it serves as a good analogy for the phenomena we are discussing. https://www.youtube.com/watch?v=DLcK6q1KiQMS...
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[quote user="rowuk"]
Impossible. A passive radiator can NOT change its tuning frequency on the fly. It is a Helmholz resonator - one single tuning frequency. It is also NEVER in phase, it is always late as it takes several cycles to ...
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Not Amplitude. It's the rock solid phase linearity. It feels like a brick wall all the way up and down. I haven't looked at any graphs and haven't measured anything but that is my guess. There is no question of the great tone of vintage Tannoy but al...
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Yes a few ridiculous requests and statements there indeed. Full ridiculousness intended.
I know Dunnoy needs a lot of power and low impedance amp. My aims are not the same as yours here as I'm not concerned to...
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@N-set I was replying to pauls comment about giving up on blending passive radiators and trying to say I was surprised how effortless the 8565 integrates upwards into the tannoy but integrating down into another channel there is no hope. I think the ...
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Hy Paul, I agree with your comment about the tone of the passive radiator if it runs to the mid range. This is the point of the SS8565. the combo of the crazy stiff cone and the special surround works phenomenally well to stay linear. It is even bett...
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Hey N-set are you running reverb injection?...
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My comments are rather discouraging arn't they! Not my intention but hopefully helpful in the long run. Regarding time alignment i just wanted to raise the point i think it might be more relevant than initially anticipated by someone considering buil...
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The mini skirt analogy is a great fit. That is my experience.Or maybe like that stunning girl has small breasts and one has know the joy of a good handful. There are ways for enhancement and while one could get more, the girl is no more beautiful and...
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Howdy all,I have been playing with the Dunnoy concept since Romy discovered it and I agree that it is a very good improvement for Tannoy bass.Dunnoy with reverb injection is a phenomenal experience. I have gold drivers not red but I tried both 10s an...
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Howdy,Here are two links to videos demonstrating experiments in the speed of electricity.The first shows how a portion of flow is instantaneous and the rest at the speed of light. Measured with a really quick scope and a 1000m loop of wire.https://ww...
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Thanks Paul,I appreciate the suggestions. Many thanks.Ed...
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Thanks Rowuk,I have used resistor switches before. In this case it's for a studio mixer so I want potentiometers. I'll look at the Alps stuff, thanks. I realise that question might not be received as "advanced audio practice" but it fulfils my object...
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Im building a passive mixer, so will need a few.I'd appreciate a leg up. I'm not interested in splitting hairs on the 1% difference between the best pots out there. More looking for recommendations on what is good in the 80% realm. As in a decent pot...
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