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: 17 May 2026

My way.

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
» MF on AF2, and (perhaps)»
» Excerpt: Beethoven Cello»
» Cessaro Gamma II and Ome»
» BiDat: One more output
» Fostex tweeters, Lowther»
» I have a dream, the drea»
» More about step up trans»
» Suggested target curves »
» Schroder Tonearms
» The benefits of ultra hi»
» Driver Alignment, and Wh»
» Audio Cost
» Philosophical approach t»
» Antenna solutions for FM
» What are the effects of »
» The African compression »
» New speaker system
» Non-MDF horns
» What TRULY high-audio p»
» 23Hz mono horn project.
» NAT Audio Magna -160 Wat»
» Dedicated horn loaded mi»
» A quantum CD?
» A book about Loudspeaker»
» Hemp SR plug and listeni»
» My (Amplification + Acou»
» The “Inverted High End A»
» Faberryman and the CES 2»
» My Audio "Reviewing»
» Rudolf Barshai conducts »
» A random neutralness
» The invisible sound barr»
» About HF Binaurallism
» Primitive steps for stan»
» A strange urge.
» Weinberg String Quartet »
» “They either adore me or»
» I'm omnivorous... am I i»
Bookmarked are red
Random Site Links
Classical Music Network
Tuners Stereo Surgeons
Linkwitz's "Laboratory"
Pristine Audio Direct
The Gustav Mahler Board
Duke Classical
Audiomisc
Aria Database
Twogoodears' Blog
Louis Speichler's Records
WGBH's “Keeping Score”
Wiener Philharmoniker Di»
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.
Planning my DSET 4062 
Answers.... 4061 
Getting hold of Alex is not easy... 4061 
A dangers zone? 4060 
DHT in the DSET 4060 
You will see. 4059 
Second round of questions... 4059 
The answers.... 4058 
Between S2 and OPT... 4058 
Exactly how I described above. 4056 
Fundamentals Channel... 4055 
Ah, the Fundamentals Channel!!! 4055 
Thinking further about the MF channel... 4054 
There is truly no answer. 4054 
Of course I am putting the cart before the horse... 4054 
That notion of super-clean sound…. 4053 
I did not tell the whole story... 4053 
About the MF Channel Schematic... 4053 
More ansvers..... 4052 
The fuse in theMF Channel 4051 
Do not worry.... 4051 
HF Filter 4045 
The starting sequence. 4045 
A first world problem... 4045 
The remote start option. 4044 
It will be a sheep in wolfs clothing... 4042 
The coupling capacitors 4041 
To a great degree it depends where the Cap is used. 4041 
Cap rolling... 4038 
Caps, caps, caps.... 4038 
Caps at high frequencies... 4038 
Do not worry about it for now. 4037 
Second Stage Half-6C33C impedance 4034 
I think it is about right. 4034 
More Lpads... 4033 
They are not LPads but they are bitch. 4032 
Bleeders at shut-down... 4031 
A word of warning 4031 
They will light up like a Christmas tree 4024 
More on the "inductive" LPad 4023 
The LPADs.... 4023 
Like This? 4023 
Now that I have had a good look at them... 4017 
DIY 4017 
Better air-caps? 4017 
Top Plate Draft #1 4003 
Many options are available. 4003 
Fleshing out the design a little more... 3997 
Interesting but…. 3995 
Heating is an issue... 3991 
LPad in Channel F 3987 
It does not matter. 3985 
A few power supply changes 3983 
The opportunities are endless. 3983 
The power supplies 3982 
How did you do it? 3982 
Two things I really liked... 3982 
Splitting the DSET 3916 
I do wish you to come up with something in this direction. 3916 
The heat issue 3914 
Be carefully however. 3914 
All about bass 3852 
Approaching the LF DSET 3851 
Many thanks 3851 
SS amps do generally very bad bass. 3851 
The long wall? 3849 
Multiple reasonings… 3849 
This is interesting! 3848 
Why do you feel what I feel? I do not. 3847 
First bass OPT prototype... 3632 
I do not know. 3632 
Yes, that is right... 3631 
DSET Grounding 3622 
As far as I remeber. 3621 
DSET Bass OPT is wound 3549 
1R vs 16R 3549 
I've started building the power supplies... 3500 
Steel singing 3499 
Not yet 3499 
Copper? 3498 
Ringing 3460 
Anthony DSET Power Supply Schematic 3460 
First Fullrange Melquiades power supply is done... 3443 
Bread-boarded Melquiades Fullrange 3443 
It look like the project progress well 3442 
Ventilation 3440 
Fear of forced ventilation. 3439 
Dust 3431 
A filter? 3431 
DHT Meter 3420 
Current matters? 3419 
Yes, that is it. 3419 
Do not rash 3418 
12.1k Resistor 3413 
You are looking for 200V on plate. 3413 
DSET amplifier is designed 3381 
Prototype 3381 
Not built yet 3381 
Built in vibrosiolation 3381 
Impressive project 3381 
It is a good idea 3381 
I'm honoured 3381 
Not Alzheimer’s, yet… 3381 
I second Romy, 3381 
Is this another N-Set? 3381 
The failing memory 3381 
Alzheimer! 3381 
Not too late 3381 
Airborne 3369 
EMF 3369 
Low frequency vibration is not so easy to deal wit... 3369 
Multiplying by zero 3369 
Electro-Magnetic Fields 3369 
Valve damping 3369 
EM radiation 3369 
It's free 3369 
Gauss 3368 
Mmmm... 3368 
Without Looking Again 3368 
Something I observe… 3368 
Filter Caps 3368 
Very good 3368 
Nichicons 3368 
DigiKey 3368 
Iron? 3367 
No, no Pieter 3367 
EM Shielding, do or don't? 3363 
Mock-up 3363 
Some more DSET photos.. 3149 
DSET labels 3066 
Some thoughts. 3065 
They are for mA 3064 
Finally firing up the DSET 2746 
The bias 2745 
Try to debug more. 2745 
A bug in negative supply chain on channel B 2745 
Damn crossovers 2745 
Six Channels are UP 2744 
Test Points/Trim Pots 2744 
Shot too early... 2743 
Tube change simplicity 2743 
So far so good... 2743 
Keep dong what you do... 2743 
In my dreams 2743 
Aaarrggghhhhh 2742 
Very good. 2742 
Distressingly familiar 2742 
DSET Power draw 2742 
It would be fun to visit you but I never in AU.... 2742 
You would be most welcome... 2741 
EI vs toroids 2739 
Its about noise 2738 
The pin 8 question 2738 
Cont'ed 2738 
A good question. 2737 
Barbirolli Mahler 2724 
Yep, Barbirolli would do it... 2724 
First music testing 2715 
So far so good. 2715 
All fixed? 2713 
It is all good. 2712 
Some time on it 2685 
Here's to You! 2685 
Very commendable and noble job 2685 
Not exactly flat to 18Hz... 2685 
Your bass is better then you music, be carefull... 2685 
I deserved that 2684 
Many variables in play 2684 
I've got some work to do 2683 
Some leads to explore. 2683 
Small steps 2606 
Keep looking, I was there....:-) 2605 
Still no stereo 2513 
Good luck... :-) 2513 
I've not given up... 2512 
AVC experience 2512 
Read sun is rising... 2512 
I do not know. 2512 
Bass Channel OPT 2500 
Some perspectives... 2495 
More to do 2494 
I had it wrong all along... 2173 
Play It Again, Sam 2173 
R4 is the Culprit 2173 
Some explanations 2172 
All context of this site except the Forum's posts Copyright © Roman Bessnow 2004-2026
All messages within the Site’s Forum Copyright © by authors of the posts
Last 24-hours posts:  2  
Total human visitors:  65,484,067  
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
AUG 1 BU Tanglewood Instit»
AUG 1 Danish String Quarte»
AUG 1 Light & Shade in Var»
AUG 1 Mozart: The Marriage»
AUG 1 Esa-Pekka Salonen, c»
AUG 2 ZÉMIRE ET AZOR in Ch»
AUG 2 BU Tanglewood Instit»
AUG 2 Andris Nelsons, cond»
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»
leon fleisher, 92, dies; s»
leon fleisher, 92, dies; s»
classical music news. augu»
opera goes on in salzburg,»
rhiannon giddens to lead s»
More Music News »»
Composer's Anniversaries
Bononcini, Antonio Maria (»
Grainger, Percy Aldridge (»
Antheil, George (8 July 19»
Kyburz, Hanspeter (8 July »
Kelder, Henry (8 July 1973»
My Audio Leftovers
SME M2 - 12" Tonearm wi»
Fane Studio 8 dual conc»
Sansui TU-X1 Tuner
Musatex’s Bidat Model "»
Micro-Seiki Arm Board
Altec 515B bass drivers
Mid-range tantrix round»
Micro-Seiki air-suspend»
Lamm Industries M1.1 Mo»
Altec 808A compression »
Purist Audio Design Pro»
More Leftovers »»