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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
» Buckner and Sun
» Why I do not love Mahler?
» First Bruckner listening»
» Gould's Goldberg Variati»
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» About the DAW playback s»
» About playback and messa»
» Contributing factors in »
» Stephen Hartkel, the goo»
» Yo-yo Ma live on the int»
» The fantastic Lucas Deba»
» More about the EdgarHorn»
» Audio clubs in London, T»
» The absolutely “best” ma»
» Goto SG-370DX measurement
» Coral x-viii
» Here is my new tonearm.
» Orphean horns of bd desi»
» Yep, Bach would do it….
» Romy the Cat communicati»
» Where the Horns Light is»
» A littlie D-War: Bidat v»
» Single Ended Pentode to »
» Analogue to digital conv»
» Better organization/desi»
» Building “Zarathustra II»
» Are You On the Road to A»
» The “new” ways for initi»
» Single Ended Triode dist»
» New, Transparent Speaker»
» Natalia Gutman (!) in Bo»
» High End 2012 in Germany
» High End Audio and music»
» "Master Quality Aut»
» The tapped horns: cons, »
» A horrible re-performanc»
» Vitavox S2 driver made i»
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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 4184 
Answers.... 4183 
Getting hold of Alex is not easy... 4183 
A dangers zone? 4182 
DHT in the DSET 4182 
You will see. 4181 
Second round of questions... 4181 
The answers.... 4180 
Between S2 and OPT... 4180 
Exactly how I described above. 4178 
Fundamentals Channel... 4177 
Ah, the Fundamentals Channel!!! 4177 
Thinking further about the MF channel... 4176 
There is truly no answer. 4176 
Of course I am putting the cart before the horse... 4176 
That notion of super-clean sound…. 4175 
I did not tell the whole story... 4175 
About the MF Channel Schematic... 4175 
More ansvers..... 4174 
The fuse in theMF Channel 4173 
Do not worry.... 4173 
HF Filter 4167 
The starting sequence. 4167 
A first world problem... 4167 
The remote start option. 4166 
It will be a sheep in wolfs clothing... 4164 
The coupling capacitors 4163 
To a great degree it depends where the Cap is used. 4163 
Cap rolling... 4160 
Caps, caps, caps.... 4160 
Caps at high frequencies... 4160 
Do not worry about it for now. 4159 
Second Stage Half-6C33C impedance 4156 
I think it is about right. 4156 
More Lpads... 4155 
They are not LPads but they are bitch. 4154 
Bleeders at shut-down... 4153 
A word of warning 4153 
They will light up like a Christmas tree 4146 
More on the "inductive" LPad 4145 
The LPADs.... 4145 
Like This? 4145 
Now that I have had a good look at them... 4139 
DIY 4139 
Better air-caps? 4139 
Top Plate Draft #1 4125 
Many options are available. 4125 
Fleshing out the design a little more... 4119 
Interesting but…. 4117 
Heating is an issue... 4113 
LPad in Channel F 4109 
It does not matter. 4107 
A few power supply changes 4105 
The opportunities are endless. 4105 
The power supplies 4104 
How did you do it? 4104 
Two things I really liked... 4104 
Splitting the DSET 4038 
I do wish you to come up with something in this direction. 4038 
The heat issue 4036 
Be carefully however. 4036 
All about bass 3974 
Approaching the LF DSET 3973 
Many thanks 3973 
SS amps do generally very bad bass. 3973 
The long wall? 3971 
Multiple reasonings… 3971 
This is interesting! 3970 
Why do you feel what I feel? I do not. 3969 
First bass OPT prototype... 3754 
I do not know. 3754 
Yes, that is right... 3753 
DSET Grounding 3744 
As far as I remeber. 3743 
DSET Bass OPT is wound 3671 
1R vs 16R 3671 
I've started building the power supplies... 3622 
Steel singing 3621 
Not yet 3621 
Copper? 3620 
Ringing 3582 
Anthony DSET Power Supply Schematic 3582 
First Fullrange Melquiades power supply is done... 3565 
Bread-boarded Melquiades Fullrange 3565 
It look like the project progress well 3564 
Ventilation 3562 
Fear of forced ventilation. 3561 
Dust 3553 
A filter? 3553 
DHT Meter 3542 
Current matters? 3541 
Yes, that is it. 3541 
Do not rash 3540 
12.1k Resistor 3535 
You are looking for 200V on plate. 3535 
DSET amplifier is designed 3503 
Prototype 3503 
Not built yet 3503 
Built in vibrosiolation 3503 
Impressive project 3503 
It is a good idea 3503 
I'm honoured 3503 
Not Alzheimer’s, yet… 3503 
I second Romy, 3503 
Is this another N-Set? 3503 
The failing memory 3503 
Alzheimer! 3503 
Not too late 3503 
Airborne 3491 
EMF 3491 
Low frequency vibration is not so easy to deal wit... 3491 
Multiplying by zero 3491 
Electro-Magnetic Fields 3491 
Valve damping 3491 
EM radiation 3491 
It's free 3491 
Gauss 3490 
Mmmm... 3490 
Without Looking Again 3490 
Something I observe… 3490 
Filter Caps 3490 
Very good 3490 
Nichicons 3490 
DigiKey 3490 
Iron? 3489 
No, no Pieter 3489 
EM Shielding, do or don't? 3485 
Mock-up 3485 
Some more DSET photos.. 3271 
DSET labels 3188 
Some thoughts. 3187 
They are for mA 3186 
Finally firing up the DSET 2868 
The bias 2867 
Try to debug more. 2867 
A bug in negative supply chain on channel B 2867 
Damn crossovers 2867 
Six Channels are UP 2866 
Test Points/Trim Pots 2866 
Shot too early... 2865 
Tube change simplicity 2865 
So far so good... 2865 
Keep dong what you do... 2865 
In my dreams 2865 
Aaarrggghhhhh 2864 
Very good. 2864 
Distressingly familiar 2864 
DSET Power draw 2864 
It would be fun to visit you but I never in AU.... 2864 
You would be most welcome... 2863 
EI vs toroids 2861 
Its about noise 2860 
The pin 8 question 2860 
Cont'ed 2860 
A good question. 2859 
Barbirolli Mahler 2846 
Yep, Barbirolli would do it... 2846 
First music testing 2837 
So far so good. 2837 
All fixed? 2835 
It is all good. 2834 
Some time on it 2807 
Here's to You! 2807 
Very commendable and noble job 2807 
Not exactly flat to 18Hz... 2807 
Your bass is better then you music, be carefull... 2807 
I deserved that 2806 
Many variables in play 2806 
I've got some work to do 2805 
Some leads to explore. 2805 
Small steps 2728 
Keep looking, I was there....:-) 2727 
Still no stereo 2635 
Good luck... :-) 2635 
I've not given up... 2634 
AVC experience 2634 
Read sun is rising... 2634 
I do not know. 2634 
Bass Channel OPT 2622 
Some perspectives... 2617 
More to do 2616 
I had it wrong all along... 2295 
Play It Again, Sam 2295 
R4 is the Culprit 2295 
Some explanations 2294 
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