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: 26 Aug 2026

Romy the Cat has found another room. I’ve started a new fiction project under my name, Roman Bessnow. The new work is at MutationsBook.com
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
» The Extraordinary Harvar»
» The loudspeakers for a p»
» Does tube preamplifier V»
» Ah, Michelangeli...
» The UnipheyeMusic and St»
» Mystery Horn ? ? ? anyon»
» About playback and messa»
» Computer Audio
» Benz Gullwing and Hi all
» Low output MC?
» Claude Perrier and his t»
» Allnic Verito MC Phono C»
» BBC broadcasting radio e»
» SET and speakers: disreg»
» I do not know what else »
» Josh: My visit to Romy t»
» It's might be anothe»
» Srajan, 6Moons, sex indu»
» NASA Reverberant Acousti»
» Curiosity about others. »
» Why audio itself is wast»
» Computer Audio - like ev»
» Small double bass horn f»
» Passive transformer base»
» High-End Audio. The thir»
» An Interview With Dr. Br»
» Adding one more spherica»
» A littlie D-War: Bidat v»
» Starting from scratch - »
» How would you handle it?
» Vitavox ak151 in klipsch»
» A random neutralness
» Make your own horns?
» What Is The Minimum for »
» How to manage the digita»
» Who makes good L-Pads?
» The best 20 hz bass horn
» Perspective?
Bookmarked are red
Random Site Links
JPC CD Store
NPR's SymphonyCast
Wing Records
Direct Heated Rob
Sound Tourism
High-End Audio
Nubes Partem
TubeTesters.info
The Music Parlour
Robert Greene’s "Reg on »
Hi-Fi Speakers Design
Tahra Records
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 4131 
Answers.... 4130 
Getting hold of Alex is not easy... 4130 
A dangers zone? 4129 
DHT in the DSET 4129 
You will see. 4128 
Second round of questions... 4128 
The answers.... 4127 
Between S2 and OPT... 4127 
Exactly how I described above. 4125 
Fundamentals Channel... 4124 
Ah, the Fundamentals Channel!!! 4124 
Thinking further about the MF channel... 4123 
There is truly no answer. 4123 
Of course I am putting the cart before the horse... 4123 
That notion of super-clean sound…. 4122 
I did not tell the whole story... 4122 
About the MF Channel Schematic... 4122 
More ansvers..... 4121 
The fuse in theMF Channel 4120 
Do not worry.... 4120 
HF Filter 4114 
The starting sequence. 4114 
A first world problem... 4114 
The remote start option. 4113 
It will be a sheep in wolfs clothing... 4111 
The coupling capacitors 4110 
To a great degree it depends where the Cap is used. 4110 
Cap rolling... 4107 
Caps, caps, caps.... 4107 
Caps at high frequencies... 4107 
Do not worry about it for now. 4106 
Second Stage Half-6C33C impedance 4103 
I think it is about right. 4103 
More Lpads... 4102 
They are not LPads but they are bitch. 4101 
Bleeders at shut-down... 4100 
A word of warning 4100 
They will light up like a Christmas tree 4093 
More on the "inductive" LPad 4092 
The LPADs.... 4092 
Like This? 4092 
Now that I have had a good look at them... 4086 
DIY 4086 
Better air-caps? 4086 
Top Plate Draft #1 4072 
Many options are available. 4072 
Fleshing out the design a little more... 4066 
Interesting but…. 4064 
Heating is an issue... 4060 
LPad in Channel F 4056 
It does not matter. 4054 
A few power supply changes 4052 
The opportunities are endless. 4052 
The power supplies 4051 
How did you do it? 4051 
Two things I really liked... 4051 
Splitting the DSET 3985 
I do wish you to come up with something in this direction. 3985 
The heat issue 3983 
Be carefully however. 3983 
All about bass 3921 
Approaching the LF DSET 3920 
Many thanks 3920 
SS amps do generally very bad bass. 3920 
The long wall? 3918 
Multiple reasonings… 3918 
This is interesting! 3917 
Why do you feel what I feel? I do not. 3916 
First bass OPT prototype... 3701 
I do not know. 3701 
Yes, that is right... 3700 
DSET Grounding 3691 
As far as I remeber. 3690 
DSET Bass OPT is wound 3618 
1R vs 16R 3618 
I've started building the power supplies... 3569 
Steel singing 3568 
Not yet 3568 
Copper? 3567 
Ringing 3529 
Anthony DSET Power Supply Schematic 3529 
First Fullrange Melquiades power supply is done... 3512 
Bread-boarded Melquiades Fullrange 3512 
It look like the project progress well 3511 
Ventilation 3509 
Fear of forced ventilation. 3508 
Dust 3500 
A filter? 3500 
DHT Meter 3489 
Current matters? 3488 
Yes, that is it. 3488 
Do not rash 3487 
12.1k Resistor 3482 
You are looking for 200V on plate. 3482 
DSET amplifier is designed 3450 
Prototype 3450 
Not built yet 3450 
Built in vibrosiolation 3450 
Impressive project 3450 
It is a good idea 3450 
I'm honoured 3450 
Not Alzheimer’s, yet… 3450 
I second Romy, 3450 
Is this another N-Set? 3450 
The failing memory 3450 
Alzheimer! 3450 
Not too late 3450 
Airborne 3438 
EMF 3438 
Low frequency vibration is not so easy to deal wit... 3438 
Multiplying by zero 3438 
Electro-Magnetic Fields 3438 
Valve damping 3438 
EM radiation 3438 
It's free 3438 
Gauss 3437 
Mmmm... 3437 
Without Looking Again 3437 
Something I observe… 3437 
Filter Caps 3437 
Very good 3437 
Nichicons 3437 
DigiKey 3437 
Iron? 3436 
No, no Pieter 3436 
EM Shielding, do or don't? 3432 
Mock-up 3432 
Some more DSET photos.. 3218 
DSET labels 3135 
Some thoughts. 3134 
They are for mA 3133 
Finally firing up the DSET 2815 
The bias 2814 
Try to debug more. 2814 
A bug in negative supply chain on channel B 2814 
Damn crossovers 2814 
Six Channels are UP 2813 
Test Points/Trim Pots 2813 
Shot too early... 2812 
Tube change simplicity 2812 
So far so good... 2812 
Keep dong what you do... 2812 
In my dreams 2812 
Aaarrggghhhhh 2811 
Very good. 2811 
Distressingly familiar 2811 
DSET Power draw 2811 
It would be fun to visit you but I never in AU.... 2811 
You would be most welcome... 2810 
EI vs toroids 2808 
Its about noise 2807 
The pin 8 question 2807 
Cont'ed 2807 
A good question. 2806 
Barbirolli Mahler 2793 
Yep, Barbirolli would do it... 2793 
First music testing 2784 
So far so good. 2784 
All fixed? 2782 
It is all good. 2781 
Some time on it 2754 
Here's to You! 2754 
Very commendable and noble job 2754 
Not exactly flat to 18Hz... 2754 
Your bass is better then you music, be carefull... 2754 
I deserved that 2753 
Many variables in play 2753 
I've got some work to do 2752 
Some leads to explore. 2752 
Small steps 2675 
Keep looking, I was there....:-) 2674 
Still no stereo 2582 
Good luck... :-) 2582 
I've not given up... 2581 
AVC experience 2581 
Read sun is rising... 2581 
I do not know. 2581 
Bass Channel OPT 2569 
Some perspectives... 2564 
More to do 2563 
I had it wrong all along... 2242 
Play It Again, Sam 2242 
R4 is the Culprit 2242 
Some explanations 2241 
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:  0  
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»
More Music News »»
Composer's Anniversaries
Rolla, Alessandro (23 Apri»
Hubay, Jeno (15 September »
Parker, Horatio (15 Septem»
Webern, Anton (3 December »
Ugarte, Floro Meliton (15 »
Martin, Frank (15 Septembe»
Brant, Henry (15 September»
Heiller, Anton (15 Septemb»
My Audio Leftovers
Musatex-TP Bidat 20-Bi»
Pacific Microsonics Mod»
Ortofon Mono CG 25 Di c»
REL Precedent 646C tuner
ESS AMT-1A Heil Air Mot»
Rohde & Schwarz EU-6201»
Micro-Seiki MAX-282 To»
Conscience of audio rev»
Micro-Seiki air-suspend»
Vitavox S2 Compression »
“Tree Blind Mice” colle»
More Leftovers »»