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: 20 Jul 2026

The audio preview of the audio part of my Book
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 “Right of Spring” – »
» Michelin horns
» Purist Audio Design vs. »
» Mahler: Symphony No. 2 i»
» Dream Hi-Eff Speakers fo»
» Those experiences. Early»
» Bad orchestras shell not»
» About HF Binaurallism
» A quest for a better mon»
» A complex Audio Question
» Top Recordings of All Ti»
» Strings reinforced sound»
» Things to look out for w»
» Rhapsody for Tape Record»
» Yamaha ns1000m speaker p»
» A proper implementation »
» A new strange but predic»
» Hi-Fi Mini Systems
» Inside views of "me»
» Music and Arts of Americ»
» Impulse response, short »
» Music and Arts' Spring.»
» Cable Current Loading
» Tossy Spivakovsky and Tc»
» Tools, Materials and Per»
» Should I low pass the mi»
» FM Acoustics: The most i»
» My Koshka is meowing
» Cerebral and psychologic»
» Micro RX 5000
» A longer turntable belt.
» What drives your musical»
» Electricity... power str»
» The objectives of Einste»
» Some Horns propaganda
» Which SME 3009?
» Meitner Audio - Ed Meitn»
» OK, digitechs, why won't»
Bookmarked are red
Random Site Links
Composers Forum
Hub Arts
MusicStack
Orchestra on Demand
Jammin' Jersey
The Music Parlour
Soviet Composers
The AHRC Research Centre
AudioTools
Japanese's HiFiDo
Unofficial Vitavox Site
Lenard's Opals monitor
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 4098 
Answers.... 4097 
Getting hold of Alex is not easy... 4097 
A dangers zone? 4096 
DHT in the DSET 4096 
You will see. 4095 
Second round of questions... 4095 
The answers.... 4094 
Between S2 and OPT... 4094 
Exactly how I described above. 4092 
Fundamentals Channel... 4091 
Ah, the Fundamentals Channel!!! 4091 
Thinking further about the MF channel... 4090 
There is truly no answer. 4090 
Of course I am putting the cart before the horse... 4090 
That notion of super-clean sound…. 4089 
I did not tell the whole story... 4089 
About the MF Channel Schematic... 4089 
More ansvers..... 4088 
The fuse in theMF Channel 4087 
Do not worry.... 4087 
HF Filter 4081 
The starting sequence. 4081 
A first world problem... 4081 
The remote start option. 4080 
It will be a sheep in wolfs clothing... 4078 
The coupling capacitors 4077 
To a great degree it depends where the Cap is used. 4077 
Cap rolling... 4074 
Caps, caps, caps.... 4074 
Caps at high frequencies... 4074 
Do not worry about it for now. 4073 
Second Stage Half-6C33C impedance 4070 
I think it is about right. 4070 
More Lpads... 4069 
They are not LPads but they are bitch. 4068 
Bleeders at shut-down... 4067 
A word of warning 4067 
They will light up like a Christmas tree 4060 
More on the "inductive" LPad 4059 
The LPADs.... 4059 
Like This? 4059 
Now that I have had a good look at them... 4053 
DIY 4053 
Better air-caps? 4053 
Top Plate Draft #1 4039 
Many options are available. 4039 
Fleshing out the design a little more... 4033 
Interesting but…. 4031 
Heating is an issue... 4027 
LPad in Channel F 4023 
It does not matter. 4021 
A few power supply changes 4019 
The opportunities are endless. 4019 
The power supplies 4018 
How did you do it? 4018 
Two things I really liked... 4018 
Splitting the DSET 3952 
I do wish you to come up with something in this direction. 3952 
The heat issue 3950 
Be carefully however. 3950 
All about bass 3888 
Approaching the LF DSET 3887 
Many thanks 3887 
SS amps do generally very bad bass. 3887 
The long wall? 3885 
Multiple reasonings… 3885 
This is interesting! 3884 
Why do you feel what I feel? I do not. 3883 
First bass OPT prototype... 3668 
I do not know. 3668 
Yes, that is right... 3667 
DSET Grounding 3658 
As far as I remeber. 3657 
DSET Bass OPT is wound 3585 
1R vs 16R 3585 
I've started building the power supplies... 3536 
Steel singing 3535 
Not yet 3535 
Copper? 3534 
Ringing 3496 
Anthony DSET Power Supply Schematic 3496 
First Fullrange Melquiades power supply is done... 3479 
Bread-boarded Melquiades Fullrange 3479 
It look like the project progress well 3478 
Ventilation 3476 
Fear of forced ventilation. 3475 
Dust 3467 
A filter? 3467 
DHT Meter 3456 
Current matters? 3455 
Yes, that is it. 3455 
Do not rash 3454 
12.1k Resistor 3449 
You are looking for 200V on plate. 3449 
DSET amplifier is designed 3417 
Prototype 3417 
Not built yet 3417 
Built in vibrosiolation 3417 
Impressive project 3417 
It is a good idea 3417 
I'm honoured 3417 
Not Alzheimer’s, yet… 3417 
I second Romy, 3417 
Is this another N-Set? 3417 
The failing memory 3417 
Alzheimer! 3417 
Not too late 3417 
Airborne 3405 
EMF 3405 
Low frequency vibration is not so easy to deal wit... 3405 
Multiplying by zero 3405 
Electro-Magnetic Fields 3405 
Valve damping 3405 
EM radiation 3405 
It's free 3405 
Gauss 3404 
Mmmm... 3404 
Without Looking Again 3404 
Something I observe… 3404 
Filter Caps 3404 
Very good 3404 
Nichicons 3404 
DigiKey 3404 
Iron? 3403 
No, no Pieter 3403 
EM Shielding, do or don't? 3399 
Mock-up 3399 
Some more DSET photos.. 3185 
DSET labels 3102 
Some thoughts. 3101 
They are for mA 3100 
Finally firing up the DSET 2782 
The bias 2781 
Try to debug more. 2781 
A bug in negative supply chain on channel B 2781 
Damn crossovers 2781 
Six Channels are UP 2780 
Test Points/Trim Pots 2780 
Shot too early... 2779 
Tube change simplicity 2779 
So far so good... 2779 
Keep dong what you do... 2779 
In my dreams 2779 
Aaarrggghhhhh 2778 
Very good. 2778 
Distressingly familiar 2778 
DSET Power draw 2778 
It would be fun to visit you but I never in AU.... 2778 
You would be most welcome... 2777 
EI vs toroids 2775 
Its about noise 2774 
The pin 8 question 2774 
Cont'ed 2774 
A good question. 2773 
Barbirolli Mahler 2760 
Yep, Barbirolli would do it... 2760 
First music testing 2751 
So far so good. 2751 
All fixed? 2749 
It is all good. 2748 
Some time on it 2721 
Here's to You! 2721 
Very commendable and noble job 2721 
Not exactly flat to 18Hz... 2721 
Your bass is better then you music, be carefull... 2721 
I deserved that 2720 
Many variables in play 2720 
I've got some work to do 2719 
Some leads to explore. 2719 
Small steps 2642 
Keep looking, I was there....:-) 2641 
Still no stereo 2549 
Good luck... :-) 2549 
I've not given up... 2548 
AVC experience 2548 
Read sun is rising... 2548 
I do not know. 2548 
Bass Channel OPT 2536 
Some perspectives... 2531 
More to do 2530 
I had it wrong all along... 2209 
Play It Again, Sam 2209 
R4 is the Culprit 2209 
Some explanations 2208 
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
Romberg, Bernhard (12 Nove»
Massenet, Jules (12 May 18»
Ireland, John (13 August 1»
Talma, Louise (Victoria) (»
Escudero, Francisco (13 Au»
Persichetti, Vincent (6 Ju»
Tudor, David (20 January 1»
Goddard, Philip (13 August»
My Audio Leftovers
Rohde & Schwarz EU-6201»
Vitavox AK-15/40 15" ba»
Vitavox S2/S3 diaphragms
Rohde & Schwarz MSDC Mu»
Vitavox 330Hz Horn for »
Lamm ML-2 Single-Ended »
Tribute Output Amorphou»
Sansui TU-X1 Tuner
Micro Seiki RX-5000
Pacific Microsonics Mod»
“Tree Blind Mice” colle»
More Leftovers »»