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
» BiDat: One more output
» Omni-directional 'horny'»
» Roger Waters' Ça Ir»
» Analog: a reduction of s»
» Shelter 901 on SME 309 t»
» Who owns what in FM
» Wet/Dry ™ configuration »
» Romy the Cat's site
» Gould's Goldberg Variati»
» The Verklarte Nacht with»
» Micro Seiki RX-5000 stat»
» Belcea Quartet
» Playback evaluations mad»
» JBL2440 on a round 300Hz»
» Choosing Someone to Refu»
» Bruckner 9, Transcriptio»
» 2011 Brucknerathon
» George Orwell and loudsp»
» A Frankenstein Macondo -»
» In appreciation of Koshka
» The New sound of London »
» Montreal audio show phot»
» About destiny of “High-E»
» THE book on intonation
» Rudolf Barshai conducts »
» Rightsizing from extreme»
» Fantasies about 10Y
» Alfred Schnittke’s Gogol»
» Wywires – “Custom” desig»
» HD Radio? Good, bad or u»
» Some thoughts about bass»
» Correcting Filters and t»
» Solid State Bass – the m»
» Micro Seiki RX-5000 Reco»
» The Free Intent Audio Jo»
» Sound from behind a wind»
» A tribune to Transient E»
» Integrated sound field o»
Bookmarked are red
Random Site Links
Piano Wizard
The Music Parlour
Parnassus Records
ECC99 - 6C33C SET
33+45=78
Archives of Canada
Opera Collector Guide
Decca Classical discogra»
ElecroVoice’s Vintage Pr»
High-End Audio
Museatex
Irvington Music
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 4095 
Answers.... 4094 
Getting hold of Alex is not easy... 4094 
A dangers zone? 4093 
DHT in the DSET 4093 
You will see. 4092 
Second round of questions... 4092 
The answers.... 4091 
Between S2 and OPT... 4091 
Exactly how I described above. 4089 
Fundamentals Channel... 4088 
Ah, the Fundamentals Channel!!! 4088 
Thinking further about the MF channel... 4087 
There is truly no answer. 4087 
Of course I am putting the cart before the horse... 4087 
That notion of super-clean sound…. 4086 
I did not tell the whole story... 4086 
About the MF Channel Schematic... 4086 
More ansvers..... 4085 
The fuse in theMF Channel 4084 
Do not worry.... 4084 
HF Filter 4078 
The starting sequence. 4078 
A first world problem... 4078 
The remote start option. 4077 
It will be a sheep in wolfs clothing... 4075 
The coupling capacitors 4074 
To a great degree it depends where the Cap is used. 4074 
Cap rolling... 4071 
Caps, caps, caps.... 4071 
Caps at high frequencies... 4071 
Do not worry about it for now. 4070 
Second Stage Half-6C33C impedance 4067 
I think it is about right. 4067 
More Lpads... 4066 
They are not LPads but they are bitch. 4065 
Bleeders at shut-down... 4064 
A word of warning 4064 
They will light up like a Christmas tree 4057 
More on the "inductive" LPad 4056 
The LPADs.... 4056 
Like This? 4056 
Now that I have had a good look at them... 4050 
DIY 4050 
Better air-caps? 4050 
Top Plate Draft #1 4036 
Many options are available. 4036 
Fleshing out the design a little more... 4030 
Interesting but…. 4028 
Heating is an issue... 4024 
LPad in Channel F 4020 
It does not matter. 4018 
A few power supply changes 4016 
The opportunities are endless. 4016 
The power supplies 4015 
How did you do it? 4015 
Two things I really liked... 4015 
Splitting the DSET 3949 
I do wish you to come up with something in this direction. 3949 
The heat issue 3947 
Be carefully however. 3947 
All about bass 3885 
Approaching the LF DSET 3884 
Many thanks 3884 
SS amps do generally very bad bass. 3884 
The long wall? 3882 
Multiple reasonings… 3882 
This is interesting! 3881 
Why do you feel what I feel? I do not. 3880 
First bass OPT prototype... 3665 
I do not know. 3665 
Yes, that is right... 3664 
DSET Grounding 3655 
As far as I remeber. 3654 
DSET Bass OPT is wound 3582 
1R vs 16R 3582 
I've started building the power supplies... 3533 
Steel singing 3532 
Not yet 3532 
Copper? 3531 
Ringing 3493 
Anthony DSET Power Supply Schematic 3493 
First Fullrange Melquiades power supply is done... 3476 
Bread-boarded Melquiades Fullrange 3476 
It look like the project progress well 3475 
Ventilation 3473 
Fear of forced ventilation. 3472 
Dust 3464 
A filter? 3464 
DHT Meter 3453 
Current matters? 3452 
Yes, that is it. 3452 
Do not rash 3451 
12.1k Resistor 3446 
You are looking for 200V on plate. 3446 
DSET amplifier is designed 3414 
Prototype 3414 
Not built yet 3414 
Built in vibrosiolation 3414 
Impressive project 3414 
It is a good idea 3414 
I'm honoured 3414 
Not Alzheimer’s, yet… 3414 
I second Romy, 3414 
Is this another N-Set? 3414 
The failing memory 3414 
Alzheimer! 3414 
Not too late 3414 
Airborne 3402 
EMF 3402 
Low frequency vibration is not so easy to deal wit... 3402 
Multiplying by zero 3402 
Electro-Magnetic Fields 3402 
Valve damping 3402 
EM radiation 3402 
It's free 3402 
Gauss 3401 
Mmmm... 3401 
Without Looking Again 3401 
Something I observe… 3401 
Filter Caps 3401 
Very good 3401 
Nichicons 3401 
DigiKey 3401 
Iron? 3400 
No, no Pieter 3400 
EM Shielding, do or don't? 3396 
Mock-up 3396 
Some more DSET photos.. 3182 
DSET labels 3099 
Some thoughts. 3098 
They are for mA 3097 
Finally firing up the DSET 2779 
The bias 2778 
Try to debug more. 2778 
A bug in negative supply chain on channel B 2778 
Damn crossovers 2778 
Six Channels are UP 2777 
Test Points/Trim Pots 2777 
Shot too early... 2776 
Tube change simplicity 2776 
So far so good... 2776 
Keep dong what you do... 2776 
In my dreams 2776 
Aaarrggghhhhh 2775 
Very good. 2775 
Distressingly familiar 2775 
DSET Power draw 2775 
It would be fun to visit you but I never in AU.... 2775 
You would be most welcome... 2774 
EI vs toroids 2772 
Its about noise 2771 
The pin 8 question 2771 
Cont'ed 2771 
A good question. 2770 
Barbirolli Mahler 2757 
Yep, Barbirolli would do it... 2757 
First music testing 2748 
So far so good. 2748 
All fixed? 2746 
It is all good. 2745 
Some time on it 2718 
Here's to You! 2718 
Very commendable and noble job 2718 
Not exactly flat to 18Hz... 2718 
Your bass is better then you music, be carefull... 2718 
I deserved that 2717 
Many variables in play 2717 
I've got some work to do 2716 
Some leads to explore. 2716 
Small steps 2639 
Keep looking, I was there....:-) 2638 
Still no stereo 2546 
Good luck... :-) 2546 
I've not given up... 2545 
AVC experience 2545 
Read sun is rising... 2545 
I do not know. 2545 
Bass Channel OPT 2533 
Some perspectives... 2528 
More to do 2527 
I had it wrong all along... 2206 
Play It Again, Sam 2206 
R4 is the Culprit 2206 
Some explanations 2205 
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 »
More Music News »»
Composer's Anniversaries
Praetorius, Hieronymus (10»
Haydn, Michael (14 Septemb»
Türk, Daniel Gottlob »
Kalkbrenner, Christian (22»
Glazunov, Alexander (10 Au»
Moore, Douglas (10 August »
Strategier, Herman (10 Aug»
Nancarrow, Conlon ( 1912-»
Zimmermann, Bernd Alois (2»
Carr, Edwin (10 August 192»
Kancheli, Giya (10 August »
My Audio Leftovers
Ortofon Mono CG 25 Di c»
Kenwood L-02T FM Tuner
Micro-Seiki Arm Board
Micro-Seiki air-suspend»
Hillock TV-2 tube tester
Koetsu Onyx Platinum Ca»
Vitavox S2/S3 diaphragms
Vitavox 330Hz Horn for »
Purist Audio Design Pro»
CEC TL-0 MK2 transport
Lamm Industries M1.1 Mo»
More Leftovers »»