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Read the Post in new Window Read the Post in Threaded view  Post #16: Latest YouTube. by Bill on 2023-06-25 
Browse the content of the threads in new Window  Thread: Macondo 3.0 in Horn-Loaded Speakers  51 Replies 
In his latest YouTube,Romy mentioned using my prepro to time align my drivers.I use the Trinnov Altitude 16 prepro which has a total of 20 channels. 16 of the channels have balanced analog outputs and the othe four Channels use the rca and optical sp...

Read the Post in new Window Read the Post in Threaded view  Post #5: Response Curve by Paul S on 2010-09-20 
Browse the content of the threads in new Window  Thread: Macondo’s lowest channel. in Horn-Loaded Speakers  150 Replies 
Three problems with the Scan-Speak are the low X-max, the built-in response curve, and limited power handling.  It will be interesting to see how you juggle these issues if you do use these guys for LF.  Obviously, if you bias against the natural ris...

Read the Post in new Window Read the Post in Threaded view  Post #35: I don't know why I never thought about it before… by Romy the Cat on 2007-07-29 
Browse the content of the threads in new Window  Thread: I need a “second-type” phonostage. in Analog Playback  38 Replies 
The two stages 7788-7721 phonostge can go at near 70dB and it were what I was intended to put in that Chinese chassis. I would like 6-10db more. A transformer? A semiconductor gain stage? A third tube stage? I do not know… Actually reticently, two s...

Read the Post in new Window Read the Post in Threaded view  Post #3: SU-1 by genesis168 on 2007-11-24 
Browse the content of the threads in new Window  Thread: Phono stages with SU-1 in Analog Playback  4 Replies 
Hi Romy, Here is my dilemma. I like the SU1tremendously. Don't laugh....I had it hooked up to aRotel Michi RHQ-10 and the combo is sounds amazingwith my cartridges. I recently was feeling itchy and bought a Pass XONO.The Pass XONO cannot touch the so...

Read the Post in new Window Read the Post in Threaded view  Post #24: Life as an anagram... by twogoodears on 2009-11-19 
Browse the content of the threads in new Window  Thread: A single worst thing in today’s acoustic systems. in Horn-Loaded Speakers  28 Replies 
[quote user="Paul S"]The discussion of the abstract nature of the elusive "Hertz" reminds me that individuals and orchestras have long tuned to different "Abstract A", in the "first place".  Besides, once you broaden a "tone" into an instrumental "no...

Read the Post in new Window Read the Post in Threaded view  Post #8: RTA and aural experiences by twogoodears on 2010-01-08 
Browse the content of the threads in new Window  Thread: Configuration from Italy: multisell++ and double model 19. in Horn-Loaded Speakers  8 Replies 
Thanks for the wise, simple instructions, Roman, also useful to others, I believe... that's what I actually do since I - 'twas ONLY 15 months ago... - became conscious of the limits of my tuning-by-ear and got my IVIE IE-30 with Class A measurement m...

Read the Post in new Window Read the Post in Threaded view  Post #6: Re: Expressive Technologies transformers... by Antonio J. on 2004-12-31 
Browse the content of the threads in new Window  Thread: The Expressive Technologies SU-1 in Analog Playback  33 Replies 
Thank you very much for your responses guys. I'll see if I can get a S&B to try with the EAR and listen how the music benefits or not from it. Romy: I understand things in the same way you do, I mean that I mainly listen to the music, you may rem...

Read the Post in new Window Read the Post in Threaded view  Post #11: Blow the trumpet up (or at least the overtones?)? by rowuk on 2013-05-01 
Browse the content of the threads in new Window  Thread: Audio vs. Musical pitch in Playback Listening  17 Replies 
Actually Paul, I firmly believe that close listening to the MUSIC keeps us from listening to the warts of playback. The more the musical message grabs us, the easier it is to let go. Some of that has to do with the fact that there is some pretty fine...

Read the Post in new Window Read the Post in Threaded view  Post #2: Re: A new amplifier from Audio Note. by guy sergeant on 2005-09-16 
Browse the content of the threads in new Window  Thread: A new amplifier from Audio Note. in Audio News  4 Replies 
I don't know this Steve Klein. I don't know what bullshit he uses to sell Audio Note's products in the US. If that is what you are attempting to satirise then fine.I am quite familiar with Audio Note Japan's (Kondo) products. I don't use any at the m...

Read the Post in new Window Read the Post in Threaded view  Post #14: One comment about electrostatics and plasma... by AOK_Farmer on 2005-01-28 
Browse the content of the threads in new Window  Thread: Problems with horns: tweeters. in Horn-Loaded Speakers  25 Replies 
KIS,I have owned the Martin Logan CLS's so I have some long term experience with electrostatics. To me it seems that the Acapella plasma tweeter (which I have heard for a total of less than 30 minutes!) had a SIMILAR quality of sound and yet a&n...

Read the Post in new Window Read the Post in Threaded view  Post #256: A stronger preamp and sick Paravicini? by Romy the Cat on 2017-11-05 
Browse the content of the threads in new Window  Thread: A listening room for a domesticated Cat? in Audio Discussions  283 Replies 
[quote user="ArmAlex"]Dear Romy,Try EAR 312. it may help.[/quote]There is a very little info about the EAR 312 and I do not know if it is “stronger”. Wherever I looked I was not able to find the output impedance numbers.  It looks like the preamp us...

Read the Post in new Window Read the Post in Threaded view  Post #216: Voltage Divider in ML2 Input Stage by skushino on 2013-10-07 
Browse the content of the threads in new Window  Thread: Initial thoughts about new/old Lamm ML2s in Audio Discussions  215 Replies 
I finally added a -15 dB voltage divider to my ML2s last week to fix the noise problem from my L1 preamp - Why did I wait so long?!!The result is absolute dead silence.  Nothing.  Nada.  It is almost impossible to tell if the system is powered on, ev...

Read the Post in new Window Read the Post in Threaded view  Post #5: Art For The Ear by Stitch on 2012-05-05 
Browse the content of the threads in new Window  Thread: High End 2012 in Germany in Audio News  36 Replies 
Well, we all know how these Shows are. We have mainly- Horrible Sound- Painful Sound- A War declaration to any Ear- Who Cares SoundStart at the Hifi Deluxe in Marriott HotelI shot the Pics with a Pocket Camera, so please excuse the Qualitysome impres...

Read the Post in new Window Read the Post in Threaded view  Post #42: I like your program pick also, now a question... by Axel on 2009-07-25 
Browse the content of the threads in new Window  Thread: I hate, hate, hate, hate Boston Symphony! in Musical Discussions  72 Replies 
of the above mentioned pieces the "Mussorgsky Pictures at an Exhibition" is pretty much the more well know item. I have listened to various interpretations by HvK and the Berlin SO, C. DuToit with the OS de Montreal, George Szell with Cleve...

Read the Post in new Window Read the Post in Threaded view  Post #2: Baryshnikov time alignment? by Romy the Cat on 2011-02-24 
Browse the content of the threads in new Window  Thread: Audio Tekne driver alignment technique in Horn-Loaded Speakers  3 Replies 
This type of the “time alignment” has as much to do with time alignment as if they whistle into the horn and observe the re-entering echo. What they do is perfuming the ritual dance in front to the loudspeaker that called “trade show ballet”. The Sit...

Read the Post in new Window Read the Post in Threaded view  Post #69: A lofty position by Paul S on 2008-07-07 
Browse the content of the threads in new Window  Thread: Jessie Dazzle Project in Horn-Loaded Speakers  172 Replies 
Jessie, as it happens, I find my own best listening position varies somewhat these days, depending on what I'm listening to or for.  For the best overall energy in my fairly energetic room, it is with my ears about 1 1/2 m off the...

Read the Post in new Window Read the Post in Threaded view  Post #16: Mags aren't about "truth" -- they're about entertainment by Gregm on 2006-02-21 
Browse the content of the threads in new Window  Thread: Magico: Robert Harley’s upperbass mouth. in Horn-Loaded Speakers  35 Replies 
...IMO, at least. I strongly believe the name of the publication game is entertainment and the vehicle is audio-visual hardware "news" & "opinion" & pictures.[quote user="guy sergeant"]I stopped paying any attention to the ravings of magazine...

Read the Post in new Window Read the Post in Threaded view  Post #1: Shaky tubes, echo testing by Romy the Cat on 2011-06-23 
Browse the content of the threads in new Window  Thread: Shaky tubes, echo testing in Audio For Dummies ™  0 Replies 
A few years ago somebody, I think it was “drdna” from California, told that he has a habit to listen the mechanical noise of the tube hold the tube at his ear by hitting the balloon of the tube. I did not exactly acknowledge it at that time as it was...

Read the Post in new Window Read the Post in Threaded view  Post #9: 8Ms 8Os by jessie.dazzle on 2008-02-14 
Browse the content of the threads in new Window  Thread: Bye-Bye, Fane in Horn-Loaded Speakers  108 Replies 
Wojtek wrote : "...haven't seen any other fane 8M for sale in months anywhere..." I just checked and found a pair of 8Ms on eBay... item numbers : 310021284113 And : 310023127933 (I hate it when a pair is broken up over two separate listings!). You s...

Read the Post in new Window Read the Post in Threaded view  Post #30: Bassomni by moreart on 2009-08-13 
Browse the content of the threads in new Window  Thread: Omni-directional 'horny' speaker from RAAL in Horn-Loaded Speakers  31 Replies 
"The imaging of omnidirectional bass radiated from a single point might be also very “interesting”",stupid? no not known?Bass are between 3,4 m up to 20 m long waves, ear brain can get it afterthe 4th wave, so 40 Hz is than 32 m and ~100 ms...

Read the Post in new Window Read the Post in Threaded view  Post #3: Extended highs...... by rowuk on 2016-03-08 
Browse the content of the threads in new Window  Thread: Replacing 802 G and 811 horns in Horn-Loaded Speakers  2 Replies 
I think that most of us here consider horns to be decade devices. That means about 3.5 octaves can be optimally covered. 800-8000Hz in your case. Extending the "highs" another octave means a couple of things. If a horn is "too short" you do not get m...

Read the Post in new Window Read the Post in Threaded view  Post #183: In the middle??? by martinshorn on 2017-12-12 
Browse the content of the threads in new Window  Thread: How to USE “Resonating Oops” in loudspeakers in Horn-Loaded Speakers  184 Replies 
Hi Romy  Im just trying to imagine that. If you got to keep the vertical offset small, between the ways, this would rip a hole in the middle, wouldnt it ?  Also bit surprising as i thought you liked the injector on the ground initially. I hope I unde...

Read the Post in new Window Read the Post in Threaded view  Post #8: Measures by martinshorn on 2018-01-04 
Browse the content of the threads in new Window  Thread: How difficult is it to achieve Vox Olympian sound in Horn-Loaded Speakers  17 Replies 
ah forgot. Have some measures to give you an idea. First, this is an (what i use as good budget replacement for the TAD2002 tweeter) a JBL LE85/ 2420 in that trumpet. Green is a „normal“ horn response for comparison. Red is the JBL 2312 trumpet: [url...

Read the Post in new Window Read the Post in Threaded view  Post #3: Variable output impedance amplifiers by Duke on 2005-02-27 
Browse the content of the threads in new Window  Thread: “Harmonic Speed”- friend of foe? in Playback Listening  6 Replies 
I've played around with a couple of amplifiers that have variable output impedance, namely the Berning ZH-270 and Wolcott Presence P220M.  The Wolcott Presence in particular is interesting, as the constantly-variable output impedance control can...

Read the Post in new Window Read the Post in Threaded view  Post #1: The Expressive Technologies SU-1 by Antonio J. on 2004-12-30 
Browse the content of the threads in new Window  Thread: The Expressive Technologies SU-1 in Analog Playback  33 Replies 
I'm a phono moron, but having had several phono preamps, I think I can understand what finds Romy right in the EAR 834P, which I love. I'm not as skilled and crazy as to try to make all the Thorsten mods in it by myself, but I've tried some tube swap...

Read the Post in new Window Read the Post in Threaded view  Post #235: Repeating Accidental Success? by Paul S on 2022-10-25 
Browse the content of the threads in new Window  Thread: Remedies the Beauty in Playback Listening  297 Replies 
No idea how one blends in a random passive radiator, and I gave up on it after a year or two, many years ago. But if you can put your ear to the passive radiator and hear it plays up into the midrange, then you will probably want to use something wit...

Read the Post in new Window Read the Post in Threaded view  Post #5: Letting in some air by Brian Clark on 2005-02-10 
Browse the content of the threads in new Window  Thread: Another interesting corrector: Likhnitsky's RX corrector. in Analog Playback  6 Replies 
Another Ear Academy course ahead for me then. Just got to summon up courage to try to solder wires on those pesky little ali vanes..... Brian. ...

Read the Post in new Window Read the Post in Threaded view  Post #1: Measuring reality: empirical mode decomposition by decoud on 2008-03-02 
Browse the content of the threads in new Window  Thread: Measuring reality: empirical mode decomposition in Audio Discussions  10 Replies 
It seems there is broad agreement here with what I take to be Romy's position, which is that one cannot have a sophisticated understanding of music reproduction if one does not have a sophisticated knowledge of music. Indeed, it ought to be obvious t...

Read the Post in new Window Read the Post in Threaded view  Post #25: True values, true colors by Paul S on 2006-12-31 
Browse the content of the threads in new Window  Thread: Initial thoughts about new/old Lamm ML2s in Audio Discussions  215 Replies 
I think the key to understanding this case is that it is beginning to look like the tubes that came with the amp all were over the hill, electrically.  Since I have no way to test them other than by ear, that is what I have done.  So f...

Read the Post in new Window Read the Post in Threaded view  Post #43: The subject of 'Excessive HF' and implications by Andy Simpson on 2008-10-23 
Browse the content of the threads in new Window  Thread: Simpson Microphones thread. in Audio Discussions  45 Replies 
Romy,In response to your response to what I did not say but implied....I decided to put the question here instead, where the light of enquirey might shine upon several different facets of investigation.Firstly, I'm still interested to know if you are...
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