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
» Digital crossovers self-»
» Richard Wetz and Martin »
» Cooperation for the comm»
» “FM live” file exchange »
» Gould's Piano
» Remastering (and re-loca»
» What Passes for "Sp»
» Alternative driver for W»
» Impulse response, short »
» Another light for the LS»
» The funny Internet audio»
» The SACD and the Windows»
» Benjamin Britten’s Violi»
» Bravo Brahms, Bravo Wand»
» Midrange driver suggesti»
» The “Wet and Fuzzy” cabl»
» Monophonic bass: myth an»
» Signal variation, noise,»
» Ever thought about how m»
» Conclusions on my Home a»
» Mystery of bass horn cal»
» Matching Playback Method»
» Mozart: "Cosi Fun T»
» My playback’s sound vs. »
» A quote from a Japanese »
» Brahms' Magelone Songs
» Crane Radio CCE2
» Tossy Spivakovsky and Tc»
» Gestalt
» Loudspeaker: Sound repro»
» The site navigation/feat»
» Some Audiogon realty
» Some kind of Grundig…
» The Deutsches Requiem of»
» 834p modding..."hum»
» Interesting non horn spe»
» Fantasies about 10Y
» Melequiades PSU
Bookmarked are red
Random Site Links
Aria Database
Radio-Locator
GedLee loudspeakers
Joachim Raff Society
Find-a-Concert
Loudspeaker Designer's G»
Solid State Electronics
Volvotreter Homepage
Arbiter Records
Boom's Dungeon
Olson Acoustical Book
Appian Publications & Re»
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 4067 
Answers.... 4066 
Getting hold of Alex is not easy... 4066 
A dangers zone? 4065 
DHT in the DSET 4065 
You will see. 4064 
Second round of questions... 4064 
The answers.... 4063 
Between S2 and OPT... 4063 
Exactly how I described above. 4061 
Fundamentals Channel... 4060 
Ah, the Fundamentals Channel!!! 4060 
Thinking further about the MF channel... 4059 
There is truly no answer. 4059 
Of course I am putting the cart before the horse... 4059 
That notion of super-clean sound…. 4058 
I did not tell the whole story... 4058 
About the MF Channel Schematic... 4058 
More ansvers..... 4057 
The fuse in theMF Channel 4056 
Do not worry.... 4056 
HF Filter 4050 
The starting sequence. 4050 
A first world problem... 4050 
The remote start option. 4049 
It will be a sheep in wolfs clothing... 4047 
The coupling capacitors 4046 
To a great degree it depends where the Cap is used. 4046 
Cap rolling... 4043 
Caps, caps, caps.... 4043 
Caps at high frequencies... 4043 
Do not worry about it for now. 4042 
Second Stage Half-6C33C impedance 4039 
I think it is about right. 4039 
More Lpads... 4038 
They are not LPads but they are bitch. 4037 
Bleeders at shut-down... 4036 
A word of warning 4036 
They will light up like a Christmas tree 4029 
More on the "inductive" LPad 4028 
The LPADs.... 4028 
Like This? 4028 
Now that I have had a good look at them... 4022 
DIY 4022 
Better air-caps? 4022 
Top Plate Draft #1 4008 
Many options are available. 4008 
Fleshing out the design a little more... 4002 
Interesting but…. 4000 
Heating is an issue... 3996 
LPad in Channel F 3992 
It does not matter. 3990 
A few power supply changes 3988 
The opportunities are endless. 3988 
The power supplies 3987 
How did you do it? 3987 
Two things I really liked... 3987 
Splitting the DSET 3921 
I do wish you to come up with something in this direction. 3921 
The heat issue 3919 
Be carefully however. 3919 
All about bass 3857 
Approaching the LF DSET 3856 
Many thanks 3856 
SS amps do generally very bad bass. 3856 
The long wall? 3854 
Multiple reasonings… 3854 
This is interesting! 3853 
Why do you feel what I feel? I do not. 3852 
First bass OPT prototype... 3637 
I do not know. 3637 
Yes, that is right... 3636 
DSET Grounding 3627 
As far as I remeber. 3626 
DSET Bass OPT is wound 3554 
1R vs 16R 3554 
I've started building the power supplies... 3505 
Steel singing 3504 
Not yet 3504 
Copper? 3503 
Ringing 3465 
Anthony DSET Power Supply Schematic 3465 
First Fullrange Melquiades power supply is done... 3448 
Bread-boarded Melquiades Fullrange 3448 
It look like the project progress well 3447 
Ventilation 3445 
Fear of forced ventilation. 3444 
Dust 3436 
A filter? 3436 
DHT Meter 3425 
Current matters? 3424 
Yes, that is it. 3424 
Do not rash 3423 
12.1k Resistor 3418 
You are looking for 200V on plate. 3418 
DSET amplifier is designed 3386 
Prototype 3386 
Not built yet 3386 
Built in vibrosiolation 3386 
Impressive project 3386 
It is a good idea 3386 
I'm honoured 3386 
Not Alzheimer’s, yet… 3386 
I second Romy, 3386 
Is this another N-Set? 3386 
The failing memory 3386 
Alzheimer! 3386 
Not too late 3386 
Airborne 3374 
EMF 3374 
Low frequency vibration is not so easy to deal wit... 3374 
Multiplying by zero 3374 
Electro-Magnetic Fields 3374 
Valve damping 3374 
EM radiation 3374 
It's free 3374 
Gauss 3373 
Mmmm... 3373 
Without Looking Again 3373 
Something I observe… 3373 
Filter Caps 3373 
Very good 3373 
Nichicons 3373 
DigiKey 3373 
Iron? 3372 
No, no Pieter 3372 
EM Shielding, do or don't? 3368 
Mock-up 3368 
Some more DSET photos.. 3154 
DSET labels 3071 
Some thoughts. 3070 
They are for mA 3069 
Finally firing up the DSET 2751 
The bias 2750 
Try to debug more. 2750 
A bug in negative supply chain on channel B 2750 
Damn crossovers 2750 
Six Channels are UP 2749 
Test Points/Trim Pots 2749 
Shot too early... 2748 
Tube change simplicity 2748 
So far so good... 2748 
Keep dong what you do... 2748 
In my dreams 2748 
Aaarrggghhhhh 2747 
Very good. 2747 
Distressingly familiar 2747 
DSET Power draw 2747 
It would be fun to visit you but I never in AU.... 2747 
You would be most welcome... 2746 
EI vs toroids 2744 
Its about noise 2743 
The pin 8 question 2743 
Cont'ed 2743 
A good question. 2742 
Barbirolli Mahler 2729 
Yep, Barbirolli would do it... 2729 
First music testing 2720 
So far so good. 2720 
All fixed? 2718 
It is all good. 2717 
Some time on it 2690 
Here's to You! 2690 
Very commendable and noble job 2690 
Not exactly flat to 18Hz... 2690 
Your bass is better then you music, be carefull... 2690 
I deserved that 2689 
Many variables in play 2689 
I've got some work to do 2688 
Some leads to explore. 2688 
Small steps 2611 
Keep looking, I was there....:-) 2610 
Still no stereo 2518 
Good luck... :-) 2518 
I've not given up... 2517 
AVC experience 2517 
Read sun is rising... 2517 
I do not know. 2517 
Bass Channel OPT 2505 
Some perspectives... 2500 
More to do 2499 
I had it wrong all along... 2178 
Play It Again, Sam 2178 
R4 is the Culprit 2178 
Some explanations 2177 
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»
classical music news. augu»
More Music News »»
Composer's Anniversaries
Hamerik, Asger (8 April 18»
Schönberg, Arnold (13»
Zwart, Jan (20 August 1877»
Iturralde, Pedro (13 July »
Nørgård, Per (13»
Heininen, Paavo (13 July 1»
Blardony, Sergio (13 July »
My Audio Leftovers
Rohde & Schwarz MSDC Mu»
REL Precedent 646C tuner
“Tree Blind Mice” colle»
Altec 808A compression »
Ortofon Mono CG 25 Di c»
Vitavox AK-15/40 15" ba»
SME M2 - 12" Tonearm wi»
Hillock TV-2 tube tester
Conscience of audio rev»
Rohde & Schwarz EU-6201»
Micro-Seiki air-suspend»
More Leftovers »»