Site by Roman Bessnow
Romy The Cat's Home
Manifesto Copyright
Statistics Site Links
Site Map Surveys
Send Email to Romy the Cat
Site News: 13 Sep 2025
That posting bug has been addressed.
Romy The Cat's Playback
Audio Knowledge Tree ™
Romy's "Audio Rules"
Audiophile Satire
Melquiades SET Amplifier
Macondo Acoustic System
End of Life Phonostage
Audio Demoronizator AD-1
My Exotic Audio Leftovers
My Playback System
Random Site's Threads
» About Moronism in Audio
» Nothing to read.
» Pacific Microsonics Mode»
» Audiophile Re-issues: Wh»
» Problems with horns: twe»
» Future of high-end audio
» Always check power-line »
» Help with RF loop
» Remote control - the ult»
» Japanese Super High Mate»
» Faberryman and the CES 2»
» Baseline measurements an»
» Conductors and Audio Sou»
» Flac 16bit/48Khz streami»
» Woman conductor?
» Sansui TU-X1 Broadcast m»
» Easy Bruckner for Beginn»
» The experiments with rem»
» Time Alignment : Live Pe»
» Yep, Bach would do it….
» CES 2006
» MF on AF2, and (perhaps)»
» Shall quality-price be r»
» About DSET-driven multi-»
» About Timbre and Audio.
» Macondo and ALE drivers,»
» Micro Seiki Armboards: I»
» "Something is rotte»
» Best recording I heard i»
» A beautiful miller's dau»
» Alternative driver for W»
» Monophonic bass: myth an»
» Micro Seiki RX-5000 stat»
» An interesting comment, »
» Commercial Air Blower Io»
» Josh: My visit to Romy t»
» The “Dead Points of Live»
» JBL 2226 2445 2405 3-way»
Bookmarked are red
Random Site Links
Input Choke Calculator
Audio Database
The National Valve Museum
Great Plains Audio
Polish GM70 Poject
Neal's Recordings
Arbiter Records
Japanese Translator
DIY SET
Nornan Lebrecht's blog
The Bruckner Discography
Western Electric manuals
More Links »»
Romy the Cat's personal site dedicated to advanced audio and evolved music reproduction techniques
Thread WITH the new posts.

Legends: "Week" - last week posts, "Bold" - entered last 48 hours.
Another time aligned 5-way horn project 3737 
Tapped Horn and frame surface. 3737 
Space; The Final Frontier 3737 
Front-baffle configuration 3736 
Be careful.... 3736 
Any alternative to tapped horn ? 3736 
Welcome to the club.... 3736 
Too subtle on DSP & some suggestions for preliminary LF testing 3736 
Powerful tube for LF 3736 
I am not sure that 18W is enough for 20Hz and reasonable room. 3736 
Do I need another pair of TH ? 3736 
The bass conundrum 3736 
DBA vs TH 3735 
DBH is difficult 3735 
109db and 3.5mm is good! 3735 
Not so simple though... 3735 
Bass as an alien force. 3735 
Those aliens 3735 
DBA approach interesting for expermintation and learning purposes 3735 
Fundamental range ? 3734 
Driver Comfort Zone 3734 
I have other projects... 3734 
Why 250-4000 range as a whole! 3734 
No DSP for sure 3734 
New render without TH 3734 
Numbers Game 3734 
Desagree. 3734 
Crossover frequency between Fundamental and upper mid 3733 
Sorry it is not what you are looking for, 3733 
Drivers first ? 3733 
Add into a mix and few drivers and you have a project for 6 month 3733 
Location, Location, Location 3733 
2m is just too big 3733 
I think I have an orchesta in my head 3733 
I think it is a bit too early. 3732 
Right drivers first 3732 
Once you find it, stick to the path... 3732 
Why not ET-703 3731 
204Hz LeCleac'h can be smaller ? 3730 
Don't drop it 3730 
Don't forget the phantom image! 3729 
"curl" or not ? 3729 
Which big horn? 3728 
You could make a monster... 3728 
6th channel in case 3728 
It is very wrong. 3728 
I agree 3727 
300 hz 3726 
Which driver for 300hz ? 3726 
Low pass and wattage 3725 
GPA 288 + JBL 2453 3723 
One from left of field... 3723 
Frequnecy response 3723 
8" up to 2kHz ? 3723 
Not your normal cone driver 3723 
Supravox vs JBL 2169H 3723 
You don't have to go there... 3722 
Throat reactance 3722 
Supravox modified 3721 
Supravox 285 with adjustable magnetic field 3721 
2490 found! 3721 
Do not rush. 3720 
Sealed bass arrays below 110 horn 3720 
300-500Hz range 3720 
Sealed bass array again ? 3720 
Sealed vs traped 3720 
Not 10" but 12" arrays 3720 
Response of supravox 285-2000 in 110cf 3720 
110cf tractrix for 150hz ? 3720 
Tapped Horn + Bass Array 3719 
Half octave above 3718 
288 doesn't work well for me 3709 
Time alignment of TH 3707 
TH is under examination 3707 
The time alignment of tapped horn 3707 
Drivers and horns 3706 
1601b implementation 3706 
20% done 3705 
42Hz upper bass horn 3705 
Plastic suspension 3705 
Tad 1601b 3704 
Other drivers: TAD or Vitavox 3704 
500-1200Hz range 3704 
Upper bass or lower mids ? 3704 
RAAL Lazy Ribbon 9 3682 
Try the 3rd order. 3681 
Merge or separate ? 3681 
Titanium 3680 
Speed and details are 1st priority 3679 
4 way ? 3679 
First trial 3679 
3-way under 1khz 3677 
42Hz horn arriving tomorrow! 3677 
42Hz horn arrived 3674 
Intermediate summary 3674 
Forgot to post photo :) 3674 
Problem with driver, or??? 3674 
Horn equalization 3673 
Three octaves only 3673 
46Hz, not 42 3673 
GOTO SG-146LD-4 3673 
Romy, take your head off :) 3673 
I would advise to slow down. 3672 
What we have after month 3672 
GOTO in 42Hz horn 3672 
Some comments. 3671 
Good hobby :) 3671 
What kind of horn to make for GOTO ? 3671 
Frequency response of GOTO 3671 
Throat cancellations? 3671 
Do not panic... 3670 
Adding length to reach 4" throat 3670 
Not more than 2m long horn needed 3670 
There are many options available. 3670 
Push the boundaries! 3670 
DATS 3670 
Please no T/S talk again. 3670 
3D modeling 3669 
2nd experiment with GOTO 3669 
Reinhard 3669 
Photo of experiment N2 3669 
Make up your mind. 3669 
What?!!! 3669 
I agree 100% 3669 
Mid-bass aligned or not ? 3669 
GOTO for upper bass ? 3669 
This is not a bug! 3669 
Hm.... OK.... 3669 
Any interest to help ? 3668 
Ok, get serious. 3668 
Bass compression driver is all I need 3668 
ALE 126 3668 
To break through my arrogance 3668 
Mid-bass horn integration 3667 
I would not go there. 3667 
Still don't understand what is wrong with low fs f... 3667 
You do not see any explanation 3667 
Horn theory 3666 
And now we know why you are not making progress...... 3666 
Pretend you are a diaphragm. 3666 
Too low resonance problem of the upper bass horn 3662 
Horn theory 3662 
Incorrect 3662 
6+ channels is the only "right" for me 3661 
Hold your horses! 3661 
1st priority: Upperbass and MF 3661 
OK, good luck. 3661 
Finally...my MidBass horn! 3649 
GOTO in 200Hz LeCleach 3649 
I do not think so. 3649 
Ok 3649 
The RAAL 3649 
RAAL is off now 3649 
Maybe talk to RAAL about changing the transformer 3649 
Good idea, thank you! 3649 
It will be misevaluated anyhow. 3649 
Even I do not believe in psychologists 3649 
Have you had any experience ? 3648 
Ok :) 3648 
OK. 3648 
I am a freaking Nostradamus... and Dr. House.... 3648 
Time alignment 3647 
Delay for midbass 3647 
Very funny :) 3647 
OK, good luck. 3647 
A hallucinations? 3647 
You are my hero! 3647 
Evaluation 3646 
Thank you again for suggestion! 3646 
A false alert. 3646 
No problem 3646 
GOTO 146: Quite accurate prediction. 3548 
Only 146 is outstanding 3299 
Great, thanks! 3299 
Told you so, or, maybe not? 3218 
Show must go on :) 3218 
And result is audible 3218 
This all just a terrible non-consequential waste. 3218 
Maybe we'll agree to disagree 3218 
My way 3218 
Murat 2017 (Martch) 3141 
Why yellow driver and horns only for bass 3141 
Your 15 seconds were up long time ago. 3141 
What do you want from me ? 3141 
Kids need to be learning. 3140 
? 3140 
It is time to you to get a new hobby. 3140 
No need your "valuable" opinion 3140 
So...... 2771 
Thread moved 2770 
All context of this site except the Forum's posts Copyright © Roman Bessnow 2004-2025
All messages within the Site’s Forum Copyright © by authors of the posts
Last 24-hours posts:  0  
Total human visitors:  51,932,771  
Search the Site
   
      Search Site Forum
     Search Site via Google
 
Login into Site
Login:
Pass:
    Create a New Account
    Forgot your Account
Classical events in Boston
APR 11 Benjamin Zander, con»
APR 12 Chamber Music in Nee»
APR 12 Magdalene Ho, pianis»
APR 12 Takács Quartet in Gr»
APR 12 Takács Quartet in Gr»
APR 12 Jordi Savall & Hespè»
APR 17 American Views in Bo»
APR 17 In Search of New Wor»
NPR Classical Programs
lang lang: tiny desk (home)»
marin alsop on her swing or»
mahan esfahani: tiny desk c»
cellist lynn harrell has di»
npr music's top 14 albums o»
anthony davis wins pulitzer»
augustin hadelich: tiny des»
c.p.e. bach: mercurial dive»
Classical Music News
classical music news - leo»
classical music news - aug»
is bach better on harp?»
julian bream, maestro of g»
a woman takes the podium a»
he wasn’t toscanini, but h»
9 things to do this weeken»
classical music news. diab»
another trump blunder»
from concerts to cartoons:»
classical music livestream»
how to diversify orchestra»
ethel smyth, a composer lo»
classical music attracts o»
‘the lost pianos of siberi»
5 minutes that will make y»
it’s (almost) business as »
the lost pianos of siberia»
More Music News »»
Composer's Anniversaries
Mendelssohn-Bartholdy, Fel»
Tausig, Carl (4 November 1»
Fauré, Gabriel (12 Ma»
Tournemire, Charles (22 Ja»
Canteloube, Joseph (21 Oct»
Branscombe, Gena (4 Novemb»
Lorenzo Fernández, Os»
Breuker, Willem (4 Novembe»
Knight, Edward (4 November»
Hagen, Daron (4 November 1»
My Audio Leftovers
Koetsu Onyx Platinum Ca»
Micro-Seiki MAX-282 To»
Pacific Microsonics Mod»
Lamm Industries M1.1 Mo»
Stage Acompany SA8535 d»
Vitavox S2/S3 diaphragms
Micro-Seiki Arm Board
Hillock TV-2 tube tester
Musatex’s Bidat Model "»
LF Transformer for 6C33C
Lamm ML-2 Single-Ended »
More Leftovers »»