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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

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
» LeCleach vs. tratrix and»
» Proximity of horn’s cros»
» THE book on intonation
» Moscode, Morecode, Moron»
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» An angry engineer...
» Midrange driver suggesti»
» Bad orchestras shell not»
» New paradigm - what an &»
» A lucidly implemented di»
» Atkinson vs. Tektronix: »
» The LCR RIAA correctors
» Wiener Philharmoniker r»
» Things to look out for w»
» The IDEAL horn system
» About the life-expectanc»
» How to play mp3.
» Barn Conversion - James'»
» Dima Kereev
» The Melquiades bass chan»
» Has anyone ever seen the»
» Output transformer for b»
» Gould's Piano
» Expressive Technologies »
» Software for collection »
» 60hz, GPA-515-8ghp horn.»
» SET and speakers: disreg»
» Bliss
» Position your speakers a»
» Bruckner 9, Transcriptio»
» A new beast from JBL: Ev»
» New speaker system
» The "mystery&am»
» Internet and electricity
» I think about War lately.
» “Hearing Modernity” at H»
» Single Ended Triode dist»
» William Kapell legacy an»
Bookmarked are red
Audiomisc
Western Electric manuals
Exponential/Hyperbolic C»
Vincent Brient's Sit
Classic Artc Showcase
Rachmaninoff Society
The Gustav Mahler Board
Recording Technology His»
Subito-Cantabile
Phil Mundi Audio Pro Med»
High-End Audio
About FM Antennas
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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 4151 
Answers.... 4150 
Getting hold of Alex is not easy... 4150 
A dangers zone? 4149 
DHT in the DSET 4149 
You will see. 4148 
Second round of questions... 4148 
The answers.... 4147 
Between S2 and OPT... 4147 
Exactly how I described above. 4145 
Fundamentals Channel... 4144 
Ah, the Fundamentals Channel!!! 4144 
Thinking further about the MF channel... 4143 
There is truly no answer. 4143 
Of course I am putting the cart before the horse... 4143 
That notion of super-clean sound…. 4142 
I did not tell the whole story... 4142 
About the MF Channel Schematic... 4142 
More ansvers..... 4141 
The fuse in theMF Channel 4140 
Do not worry.... 4140 
HF Filter 4134 
The starting sequence. 4134 
A first world problem... 4134 
The remote start option. 4133 
It will be a sheep in wolfs clothing... 4131 
The coupling capacitors 4130 
To a great degree it depends where the Cap is used. 4130 
Cap rolling... 4127 
Caps, caps, caps.... 4127 
Caps at high frequencies... 4127 
Do not worry about it for now. 4126 
Second Stage Half-6C33C impedance 4123 
I think it is about right. 4123 
More Lpads... 4122 
They are not LPads but they are bitch. 4121 
Bleeders at shut-down... 4120 
A word of warning 4120 
They will light up like a Christmas tree 4113 
More on the "inductive" LPad 4112 
The LPADs.... 4112 
Like This? 4112 
Now that I have had a good look at them... 4106 
DIY 4106 
Better air-caps? 4106 
Top Plate Draft #1 4092 
Many options are available. 4092 
Fleshing out the design a little more... 4086 
Interesting but…. 4084 
Heating is an issue... 4080 
LPad in Channel F 4076 
It does not matter. 4074 
A few power supply changes 4072 
The opportunities are endless. 4072 
The power supplies 4071 
How did you do it? 4071 
Two things I really liked... 4071 
Splitting the DSET 4005 
I do wish you to come up with something in this direction. 4005 
The heat issue 4003 
Be carefully however. 4003 
All about bass 3941 
Approaching the LF DSET 3940 
Many thanks 3940 
SS amps do generally very bad bass. 3940 
The long wall? 3938 
Multiple reasonings… 3938 
This is interesting! 3937 
Why do you feel what I feel? I do not. 3936 
First bass OPT prototype... 3721 
I do not know. 3721 
Yes, that is right... 3720 
DSET Grounding 3711 
As far as I remeber. 3710 
DSET Bass OPT is wound 3638 
1R vs 16R 3638 
I've started building the power supplies... 3589 
Steel singing 3588 
Not yet 3588 
Copper? 3587 
Ringing 3549 
Anthony DSET Power Supply Schematic 3549 
First Fullrange Melquiades power supply is done... 3532 
Bread-boarded Melquiades Fullrange 3532 
It look like the project progress well 3531 
Ventilation 3529 
Fear of forced ventilation. 3528 
Dust 3520 
A filter? 3520 
DHT Meter 3509 
Current matters? 3508 
Yes, that is it. 3508 
Do not rash 3507 
12.1k Resistor 3502 
You are looking for 200V on plate. 3502 
DSET amplifier is designed 3470 
Prototype 3470 
Not built yet 3470 
Built in vibrosiolation 3470 
Impressive project 3470 
It is a good idea 3470 
I'm honoured 3470 
Not Alzheimer’s, yet… 3470 
I second Romy, 3470 
Is this another N-Set? 3470 
The failing memory 3470 
Alzheimer! 3470 
Not too late 3470 
Airborne 3458 
EMF 3458 
Low frequency vibration is not so easy to deal wit... 3458 
Multiplying by zero 3458 
Electro-Magnetic Fields 3458 
Valve damping 3458 
EM radiation 3458 
It's free 3458 
Gauss 3457 
Mmmm... 3457 
Without Looking Again 3457 
Something I observe… 3457 
Filter Caps 3457 
Very good 3457 
Nichicons 3457 
DigiKey 3457 
Iron? 3456 
No, no Pieter 3456 
EM Shielding, do or don't? 3452 
Mock-up 3452 
Some more DSET photos.. 3238 
DSET labels 3155 
Some thoughts. 3154 
They are for mA 3153 
Finally firing up the DSET 2835 
The bias 2834 
Try to debug more. 2834 
A bug in negative supply chain on channel B 2834 
Damn crossovers 2834 
Six Channels are UP 2833 
Test Points/Trim Pots 2833 
Shot too early... 2832 
Tube change simplicity 2832 
So far so good... 2832 
Keep dong what you do... 2832 
In my dreams 2832 
Aaarrggghhhhh 2831 
Very good. 2831 
Distressingly familiar 2831 
DSET Power draw 2831 
It would be fun to visit you but I never in AU.... 2831 
You would be most welcome... 2830 
EI vs toroids 2828 
Its about noise 2827 
The pin 8 question 2827 
Cont'ed 2827 
A good question. 2826 
Barbirolli Mahler 2813 
Yep, Barbirolli would do it... 2813 
First music testing 2804 
So far so good. 2804 
All fixed? 2802 
It is all good. 2801 
Some time on it 2774 
Here's to You! 2774 
Very commendable and noble job 2774 
Not exactly flat to 18Hz... 2774 
Your bass is better then you music, be carefull... 2774 
I deserved that 2773 
Many variables in play 2773 
I've got some work to do 2772 
Some leads to explore. 2772 
Small steps 2695 
Keep looking, I was there....:-) 2694 
Still no stereo 2602 
Good luck... :-) 2602 
I've not given up... 2601 
AVC experience 2601 
Read sun is rising... 2601 
I do not know. 2601 
Bass Channel OPT 2589 
Some perspectives... 2584 
More to do 2583 
I had it wrong all along... 2262 
Play It Again, Sam 2262 
R4 is the Culprit 2262 
Some explanations 2261 
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