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
» Maxonic drivers from Jap»
» New, Transparent Speaker»
» How to build the best au»
» Playlists and patience
» Lamm L1 vs. L2 preamp
» More power from Melquiad»
» A great production of th»
» Ah Mravinsky !
» Re-set Martha Argerich!
» 4-sale items
» Woman conductor?
» Floor reflections
» Why people still sell co»
» Rudolf Barshai conducts »
» Universal VTA adjustment.
» Try something unusual an»
» Help with RF loop
» Prices in High-End Audio.
» The Berlin Philharmonic »
» TU-X1 setup
» NOS Wagner move - what i»
» To play my 88/24 files o»
» What is the difference b»
» Interesting non horn spe»
» A datacenter at home and»
» The Rafael Kubelík'»
» The European Triode Fest»
» Cmpare them
» DIY multicellular horn
» Sound is like a proverbi»
» Archimago's Musings talk»
» Van Cliburn Moscow 1958
» EMIA Phonostage.
» Plaishner 3-way speaker.
» Software for collection »
» Tokyo (Akihabra) Audio a»
» Bach and kids…
» European Triode Festival»
Bookmarked are red
Random Site Links
Rachmanionoff's links
Cedille Chicago
Find-a-Concert
Graeme's Speaker DIY Pag»
Jong Woo's Site
AudioTools
Heart's Ease
Qualiton
DIY SET
Elliott Sound Products
Willem Mengelberg discog»
Nubes Partem
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 4056 
Answers.... 4055 
Getting hold of Alex is not easy... 4055 
A dangers zone? 4054 
DHT in the DSET 4054 
You will see. 4053 
Second round of questions... 4053 
The answers.... 4052 
Between S2 and OPT... 4052 
Exactly how I described above. 4050 
Fundamentals Channel... 4049 
Ah, the Fundamentals Channel!!! 4049 
Thinking further about the MF channel... 4048 
There is truly no answer. 4048 
Of course I am putting the cart before the horse... 4048 
That notion of super-clean sound…. 4047 
I did not tell the whole story... 4047 
About the MF Channel Schematic... 4047 
More ansvers..... 4046 
The fuse in theMF Channel 4045 
Do not worry.... 4045 
HF Filter 4039 
The starting sequence. 4039 
A first world problem... 4039 
The remote start option. 4038 
It will be a sheep in wolfs clothing... 4036 
The coupling capacitors 4035 
To a great degree it depends where the Cap is used. 4035 
Cap rolling... 4032 
Caps, caps, caps.... 4032 
Caps at high frequencies... 4032 
Do not worry about it for now. 4031 
Second Stage Half-6C33C impedance 4028 
I think it is about right. 4028 
More Lpads... 4027 
They are not LPads but they are bitch. 4026 
Bleeders at shut-down... 4025 
A word of warning 4025 
They will light up like a Christmas tree 4018 
More on the "inductive" LPad 4017 
The LPADs.... 4017 
Like This? 4017 
Now that I have had a good look at them... 4011 
DIY 4011 
Better air-caps? 4011 
Top Plate Draft #1 3997 
Many options are available. 3997 
Fleshing out the design a little more... 3991 
Interesting but…. 3989 
Heating is an issue... 3985 
LPad in Channel F 3981 
It does not matter. 3979 
A few power supply changes 3977 
The opportunities are endless. 3977 
The power supplies 3976 
How did you do it? 3976 
Two things I really liked... 3976 
Splitting the DSET 3910 
I do wish you to come up with something in this direction. 3910 
The heat issue 3908 
Be carefully however. 3908 
All about bass 3846 
Approaching the LF DSET 3845 
Many thanks 3845 
SS amps do generally very bad bass. 3845 
The long wall? 3843 
Multiple reasonings… 3843 
This is interesting! 3842 
Why do you feel what I feel? I do not. 3841 
First bass OPT prototype... 3626 
I do not know. 3626 
Yes, that is right... 3625 
DSET Grounding 3616 
As far as I remeber. 3615 
DSET Bass OPT is wound 3543 
1R vs 16R 3543 
I've started building the power supplies... 3494 
Steel singing 3493 
Not yet 3493 
Copper? 3492 
Ringing 3454 
Anthony DSET Power Supply Schematic 3454 
First Fullrange Melquiades power supply is done... 3437 
Bread-boarded Melquiades Fullrange 3437 
It look like the project progress well 3436 
Ventilation 3434 
Fear of forced ventilation. 3433 
Dust 3425 
A filter? 3425 
DHT Meter 3414 
Current matters? 3413 
Yes, that is it. 3413 
Do not rash 3412 
12.1k Resistor 3407 
You are looking for 200V on plate. 3407 
DSET amplifier is designed 3375 
Prototype 3375 
Not built yet 3375 
Built in vibrosiolation 3375 
Impressive project 3375 
It is a good idea 3375 
I'm honoured 3375 
Not Alzheimer’s, yet… 3375 
I second Romy, 3375 
Is this another N-Set? 3375 
The failing memory 3375 
Alzheimer! 3375 
Not too late 3375 
Airborne 3363 
EMF 3363 
Low frequency vibration is not so easy to deal wit... 3363 
Multiplying by zero 3363 
Electro-Magnetic Fields 3363 
Valve damping 3363 
EM radiation 3363 
It's free 3363 
Gauss 3362 
Mmmm... 3362 
Without Looking Again 3362 
Something I observe… 3362 
Filter Caps 3362 
Very good 3362 
Nichicons 3362 
DigiKey 3362 
Iron? 3361 
No, no Pieter 3361 
EM Shielding, do or don't? 3357 
Mock-up 3357 
Some more DSET photos.. 3143 
DSET labels 3060 
Some thoughts. 3059 
They are for mA 3058 
Finally firing up the DSET 2740 
The bias 2739 
Try to debug more. 2739 
A bug in negative supply chain on channel B 2739 
Damn crossovers 2739 
Six Channels are UP 2738 
Test Points/Trim Pots 2738 
Shot too early... 2737 
Tube change simplicity 2737 
So far so good... 2737 
Keep dong what you do... 2737 
In my dreams 2737 
Aaarrggghhhhh 2736 
Very good. 2736 
Distressingly familiar 2736 
DSET Power draw 2736 
It would be fun to visit you but I never in AU.... 2736 
You would be most welcome... 2735 
EI vs toroids 2733 
Its about noise 2732 
The pin 8 question 2732 
Cont'ed 2732 
A good question. 2731 
Barbirolli Mahler 2718 
Yep, Barbirolli would do it... 2718 
First music testing 2709 
So far so good. 2709 
All fixed? 2707 
It is all good. 2706 
Some time on it 2679 
Here's to You! 2679 
Very commendable and noble job 2679 
Not exactly flat to 18Hz... 2679 
Your bass is better then you music, be carefull... 2679 
I deserved that 2678 
Many variables in play 2678 
I've got some work to do 2677 
Some leads to explore. 2677 
Small steps 2600 
Keep looking, I was there....:-) 2599 
Still no stereo 2507 
Good luck... :-) 2507 
I've not given up... 2506 
AVC experience 2506 
Read sun is rising... 2506 
I do not know. 2506 
Bass Channel OPT 2494 
Some perspectives... 2489 
More to do 2488 
I had it wrong all along... 2167 
Play It Again, Sam 2167 
R4 is the Culprit 2167 
Some explanations 2166 
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
Speer, Georgy Daniel (2 Ju»
von Gluck, Christoph Willi»
Quef, Charles (Paul Florim»
Wolf, Hanns (7 June 1894-2»
Bosmans, Henriëtte (5»
Daniel-Lesur, (19 Novembe»
Brown, Earle (26 December »
Darbellay, Jean-Luc (2 Jul»
My Audio Leftovers
Vitavox 330Hz Horn for »
Micro Seiki RX-5000
Hillock TV-2 tube tester
Korvet “Egg” Tonearm
“Tree Blind Mice” colle»
Vitavox AK151 15" bass »
Mid-range tantrix round»
LF Transformer for 6C33C
SME M2 - 12" Tonearm wi»
Micro-Seiki MAX-282 To»
Musatex-TP Bidat 20-Bi»
More Leftovers »»