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Read the Post in new Window Read the Post in Threaded view  Post #232: 5" and 6" by xandcg on 2016-01-11 
Browse the content of the threads in new Window  Thread: Midbass Horns and Real Estate. in Horn-Loaded Speakers  247 Replies 
Well I don't know a better place to post it, and I do not feel it is enough information to justify a new topic.IIRC the ALE 160 driver is reported here (goodsoundclub) as having a 4" throat diameter but I found out it may be indeed 5" but with a "SUP...

Read the Post in new Window Read the Post in Threaded view  Post #73: No wonder by Wojtek on 2013-07-14 
Browse the content of the threads in new Window  Thread: Macondo's Axioms: Horn-loaded acoustic systems in Horn-Loaded Speakers  120 Replies 
I bet it's one of the infrequent posters on this site system . I also find 2khz crossover for td2001 not problematic. Very nice and I imagine it's hard to loose that DIY look in setups like that. Especially when the speaker is undergoing constant cha...

Read the Post in new Window Read the Post in Threaded view  Post #1: Commercial finished horn speakers by harold on 2013-01-05 
Browse the content of the threads in new Window  Thread: Commercial finished horn speakers in Horn-Loaded Speakers  5 Replies 
I heard a friend's horn system recently and was very impressed. I don't have the resources to put together a diy system as discussed here, amazing as they seem, but am looking for recommendations for commercially available finished horn speakers that...

Read the Post in new Window Read the Post in Threaded view  Post #234: Variable resonances by unicon on 2010-09-08 
Browse the content of the threads in new Window  Thread: Macondo’s Midbass Project – the grown up time. in Horn-Loaded Speakers  455 Replies 
[quote user="Romy the Cat"]I feel that we deal with damping resonances that are not necessary directly related to solidity or to strength. The Cat[/quote]TRUE GOLD Romy , I wasted couple of hours over a phone to convince a moron that tightening his...

Read the Post in new Window Read the Post in Threaded view  Post #11: The time delay correction that we are talking about is physical by rowuk on 2019-12-31 
Browse the content of the threads in new Window  Thread: HELP on a Custom 3 Way Horn with Beyma TPL150 in Horn-Loaded Speakers  11 Replies 
A. Wahlsten,this speaker is very well suited for time aligning physically. The more "DSP corrections" that we add, the worse things get. In addition, DSP time alignment can only be useful for one seating position and distance from the speaker. It doe...

Read the Post in new Window Read the Post in Threaded view  Post #14: Some anti-Melquiades propaganda by Romy the Cat on 2006-12-04 
Browse the content of the threads in new Window  Thread: “Melquiades” amplifier: a year later. in Melquiades Amplifier  33 Replies 
[quote user="darkmoebius"] That's because "off the shelf" amps can be easily resold for little or no loss of money if they are not to the buyer's liking. The Melquiades, on the other hand, leaves the builder with $3,000 worth of parts not easily reso...

Read the Post in new Window Read the Post in Threaded view  Post #2: Shunted to ground by anthony on 2016-01-21 
Browse the content of the threads in new Window  Thread: Deep End DIY - Australian take one Macondo. in Horn-Loaded Speakers  87 Replies 
[quote user="Romy the Cat"]I sometimes visit an Australian site and familiarize myself with progress of “acg” who it trying to build Macondo like acoustic system.   http://www.stereo.net.au/forums/index.php/topic/75784-deep-end-diy-my-first-speak...

Read the Post in new Window Read the Post in Threaded view  Post #12: Milq-Macondo Next: the contemplations and hesitations… by Romy the Cat on 2008-04-03 
Browse the content of the threads in new Window  Thread: My (Amplification + Acoustic System): what is next? in Audio Discussions  41 Replies 
[quote user="Romy the Cat"] 1)      I would like to try amorphous core foe my LF transformer. I know, I know, the amorphous core is not LF core but I know what I hear and if I found somebody who would be able to make for me d...

Read the Post in new Window Read the Post in Threaded view  Post #51: Ultrasonic Cleaning by rl1856 on 2018-02-12 
Browse the content of the threads in new Window  Thread: Sensible record cleaning: vinyl piranhas and record Vaseline in Analog Playback  56 Replies 
 Interesting thread.  I went down this rabbit hole a long time ago, and I think I have emerged, or at least can see light at the end.  I started with a Nitty Gritty, generic alcohol water mix and fine nap brush.  I noticed a positive difference, but ...

Read the Post in new Window Read the Post in Threaded view  Post #3: Then perhaps a new crossover is not needed? by drdna on 2005-10-29 
Browse the content of the threads in new Window  Thread: Crossover Design in Audio Discussions  69 Replies 
Thanks very much for your prompt, courteous and informative reply!My thought about the crossover design for the EdgarHorn was due to a number of things:1.  This particular EdgarHorn is being sold to make way for a Cain & Cain speaker which i...

Read the Post in new Window Read the Post in Threaded view  Post #8: Interesting design but also nice sound! by tequilahut on 2020-03-29 
Browse the content of the threads in new Window  Thread: DIY Void acoustics Air motion // Azurahorns // Martion Orgon in Horn-Loaded Speakers  18 Replies 
[quote user="noviygera"]Tequilahut,You mention Air Motion system. As an example. How do you know you like the sound -- did you listen to them? Or is the aesthetics of horns that you like and that is forming your selection of examples?It's good to kno...

Read the Post in new Window Read the Post in Threaded view  Post #110: About the last distraction cap and transformers. by Romy the Cat on 2011-08-31 
Browse the content of the threads in new Window  Thread: The last phonocorrector: “End of Life" Phonostage in Analog Playback  310 Replies 
[quote user="N-set"]Oh, Romy, I meant the air caps in the corrector loop of course!!!Adjusting PS caps I leave to AA morons and alike.Believe me or not I did go very serious about the proper choke input operation.What I meant is that I have to ge...

Read the Post in new Window Read the Post in Threaded view  Post #208: The horrors of calibration by N-set on 2012-07-14 
Browse the content of the threads in new Window  Thread: The last phonocorrector: “End of Life" Phonostage in Analog Playback  310 Replies 
I'm pathetically slow with my 834 clone, but that's what I am....Sorry for boring you but I treat this threat a bit like a blog on my "progress".I've tried to fight more with PS induced ham and interferenceby putting the PS transformers and HV rectif...

Read the Post in new Window Read the Post in Threaded view  Post #14: Why does your dogdammed cat walk so fast? by mjloudspeaker on 2009-09-01 
Browse the content of the threads in new Window  Thread: Where are our good Tuners? in Off Air Audio  43 Replies 
[quote user="mjloudspeaker"] Romy the Cat wrote:I have to admit that some of my opponents might consider my organizational views on high-end audio too socialistic and will recognize in my view some residues of me growing up in socialistic society. Le...

Read the Post in new Window Read the Post in Threaded view  Post #4: French technician. Oxymoron? :-) by Romy the Cat on 2009-12-20 
Browse the content of the threads in new Window  Thread: Antenna Cable Connection in Off Air Audio  3 Replies 
[quote user="RonyWeissman"] I know lot's of small DIY shops but they would charge me several hundred euros to explain to me that they don't understand what I am saying. [/quote] Yes, this is a good one. I am in the same boat with most of the s...

Read the Post in new Window Read the Post in Threaded view  Post #54: Preliminary report regarding Lowthers new DX65 by Paul Butterfield on 2009-04-19 
Browse the content of the threads in new Window  Thread: Lowther Driver in Audio Discussions  62 Replies 
Hey Romy!Been awhile... But I been sooooo busy!Got some preliminary news to post regarding Lowthers new DX65:For many months I've been corresponding with Jon at Lowther America regarding one of my experimental designs, integrating a Lowther DX 55 c...

Read the Post in new Window Read the Post in Threaded view  Post #19: Transistors and operating temperature. by Romy the Cat on 2006-05-19 
Browse the content of the threads in new Window  Thread: Two-stages, hybrid, small, powerful class “A”? in Audio Discussions  23 Replies 
I would like to extend my last previous post a little. First off all, I would like to remind that I am very much not an expert in usage of transistor and second - I would like do not convert this thread into those DIY desecration: as you all know I h...

Read the Post in new Window Read the Post in Threaded view  Post #7: Why EdgarHorns? by drdna on 2005-10-30 
Browse the content of the threads in new Window  Thread: Crossover Design in Audio Discussions  69 Replies 
I chose the EdgarHorns for fairly simple reasons.  I have listened to them and I loved the way they sound.  They are not the perfect loudspeaker, but they make much truer music than what I have now.  Also, the price I paid is less than...

Read the Post in new Window Read the Post in Threaded view  Post #1: Deep End DIY - Australian take one Macondo. by Romy the Cat on 2016-01-20 
Browse the content of the threads in new Window  Thread: Deep End DIY - Australian take one Macondo. in Horn-Loaded Speakers  87 Replies 
I sometimes visit an Australian site and familiarize myself with progress of “acg” who it trying to build Macondo like acoustic system.   http://www.stereo.net.au/forums/index.php/topic/75784-deep-end-diy-my-first-speaker-project   A few weeks a...

Read the Post in new Window Read the Post in Threaded view  Post #9: The Inconvenient truth by Romy the Cat on 2008-12-09 
Browse the content of the threads in new Window  Thread: Signal variation, noise, and effects on circuit topology in Audio Discussions  18 Replies 
Serenechaos, You did not mention one another ugly fact the all recommendations about the “quality” of components have any validity in a relatively short distance. It might be no true if we are taking about vintage element but the contemporary produc...

Read the Post in new Window Read the Post in Threaded view  Post #37: The alleged better sounding Lowther. by Romy the Cat on 2007-08-27 
Browse the content of the threads in new Window  Thread: Lowther Driver in Audio Discussions  62 Replies 
A visitor of this site reported an interning expense. He never was satisfied with Lowther and Lowther-like-centric inflations recently  he come across to a loudspeakers that according to him sound absolutely different and he was VERY pleased wit...

Read the Post in new Window Read the Post in Threaded view  Post #42: While the APS people are hatching a solution… by Romy the Cat on 2007-06-21 
Browse the content of the threads in new Window  Thread: It’s mad, mad, mad... electricity. in Audio Discussions  1910 Replies 
[quote user="Antonio J."]I suspect the APS does more or less the same that my friend proposed. It probably has a class D amp which makes some kind of PWM with a so so smoothing circuit, hence the tooth saw trace of the voltage line, some PS which pro...

Read the Post in new Window Read the Post in Threaded view  Post #13: FM tuners or tuners of the world beat of music and other things, Romy? by mjloudspeaker on 2009-09-01 
Browse the content of the threads in new Window  Thread: Where are our good Tuners? in Off Air Audio  43 Replies 
[quote user="Romy the Cat"]I have to admit that some of my opponents might consider my organizational views on high-end audio too socialistic and will recognize in my view some residues of me growing up in socialistic society. Leaving aside the preju...

Read the Post in new Window Read the Post in Threaded view  Post #79: Room comfort upgrades by scooter on 2016-05-17 
Browse the content of the threads in new Window  Thread: A listening room for a domesticated Cat? in Audio Discussions  283 Replies 
I found 2 recent room upgrades made life more comfortable:1. We recently installed a "cork" floor. Acoustically it is quite pleasing, as it is finished with some semi-gloss sealant but also quite sound absorbent naturally (irregular texture/soft surf...

Read the Post in new Window Read the Post in Threaded view  Post #46: A different type of DIY efforts. by Romy the Cat on 2011-08-21 
Browse the content of the threads in new Window  Thread: Altec Model 19 in Boston. in Horn-Loaded Speakers  61 Replies 
[quote user="Romy the Cat"]Yesterday I was working for a half day at the part of the house were my Altec 19 are sitting and just to keep myself entertained I set up the Altec 19 to play from my add-hog playback: Sony $30 DVD player, Yamaha C2A preamp...

Read the Post in new Window Read the Post in Threaded view  Post #253: More on PR by N-set on 2022-10-28 
Browse the content of the threads in new Window  Thread: Remedies the Beauty in Playback Listening  293 Replies 
Thank you Rowuk for the explanations. [quote user="rowuk"]The Tannoy driver moves at 32 Hz, the passive radiator can only move at its tuned frequency - 30 Hz. [/quote] I understand what you are trying to say,...

Read the Post in new Window Read the Post in Threaded view  Post #1: Some analysis of the Joe’s system. by Romy the Cat on 2019-12-16 
Browse the content of the threads in new Window  Thread: Some analysis of the Joe’s system. in Horn-Loaded Speakers  0 Replies 
I was pointed out to Steve Guttenberg’s video “Meet Joe, and his amazing DIY horn speakers” at https://www.youtube.com/watch?v=EFoCVw2AJRc.     I would like to provide some commentary regarding what I observed in there.  Steve Guttenberg is an in...

Read the Post in new Window Read the Post in Threaded view  Post #2: Hmm, scope out the pool before jumping in? by rowuk on 2020-03-22 
Browse the content of the threads in new Window  Thread: DIY Void acoustics Air motion // Azurahorns // Martion Orgon in Horn-Loaded Speakers  18 Replies 
TH,this is very much NOT a DIY site. It is however probably the most complete collection of „SOUND as it is related to horns“ articles.I suggest that you check out things here first before asking „the wrong“ questions. The horn systems that you show ...

Read the Post in new Window Read the Post in Threaded view  Post #97: Goto prototype system developed on request 4/24/2010 by jessie.dazzle on 2011-07-24 
Browse the content of the threads in new Window  Thread: Eventually - a reasonable midbass horn from GOTO in Horn-Loaded Speakers  97 Replies 
Jeno wrote:"...It looks like the system John Sheerin developed..."Clearly that IS the system. To see it, once having clicked on the link Jeno providedhttp://www.jhsaudio.com/index.phpyou need to scroll all the way down to the box in the lower right c...

Read the Post in new Window Read the Post in Threaded view  Post #1: EnABL: Just a note to awaken all of you peaceful sleepers by Bud on 2007-04-14 
Browse the content of the threads in new Window  Thread: EnABL: Just a note to awaken all of you peaceful sleepers in Horn-Loaded Speakers  14 Replies 
Hi all.I am just supplying a couple of threads that are dealing with application and the theory behind the EnABL process I provide information on here last year. Romy, you should not go there, it will make you crazy and you will have to insult someon...
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