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Site News: 17 May 2026

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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 4023 
Answers.... 4022 
Getting hold of Alex is not easy... 4022 
A dangers zone? 4021 
DHT in the DSET 4021 
You will see. 4020 
Second round of questions... 4020 
The answers.... 4019 
Between S2 and OPT... 4019 
Exactly how I described above. 4017 
Fundamentals Channel... 4016 
Ah, the Fundamentals Channel!!! 4016 
Thinking further about the MF channel... 4015 
There is truly no answer. 4015 
Of course I am putting the cart before the horse... 4015 
That notion of super-clean sound…. 4014 
I did not tell the whole story... 4014 
About the MF Channel Schematic... 4014 
More ansvers..... 4013 
The fuse in theMF Channel 4012 
Do not worry.... 4012 
HF Filter 4006 
The starting sequence. 4006 
A first world problem... 4006 
The remote start option. 4005 
It will be a sheep in wolfs clothing... 4003 
The coupling capacitors 4002 
To a great degree it depends where the Cap is used. 4002 
Cap rolling... 3999 
Caps, caps, caps.... 3999 
Caps at high frequencies... 3999 
Do not worry about it for now. 3998 
Second Stage Half-6C33C impedance 3995 
I think it is about right. 3995 
More Lpads... 3994 
They are not LPads but they are bitch. 3993 
Bleeders at shut-down... 3992 
A word of warning 3992 
They will light up like a Christmas tree 3985 
More on the "inductive" LPad 3984 
The LPADs.... 3984 
Like This? 3984 
Now that I have had a good look at them... 3978 
DIY 3978 
Better air-caps? 3978 
Top Plate Draft #1 3964 
Many options are available. 3964 
Fleshing out the design a little more... 3958 
Interesting but…. 3956 
Heating is an issue... 3952 
LPad in Channel F 3948 
It does not matter. 3946 
A few power supply changes 3944 
The opportunities are endless. 3944 
The power supplies 3943 
How did you do it? 3943 
Two things I really liked... 3943 
Splitting the DSET 3877 
I do wish you to come up with something in this direction. 3877 
The heat issue 3875 
Be carefully however. 3875 
All about bass 3813 
Approaching the LF DSET 3812 
Many thanks 3812 
SS amps do generally very bad bass. 3812 
The long wall? 3810 
Multiple reasonings… 3810 
This is interesting! 3809 
Why do you feel what I feel? I do not. 3808 
First bass OPT prototype... 3593 
I do not know. 3593 
Yes, that is right... 3592 
DSET Grounding 3583 
As far as I remeber. 3582 
DSET Bass OPT is wound 3510 
1R vs 16R 3510 
I've started building the power supplies... 3461 
Steel singing 3460 
Not yet 3460 
Copper? 3459 
Ringing 3421 
Anthony DSET Power Supply Schematic 3421 
First Fullrange Melquiades power supply is done... 3404 
Bread-boarded Melquiades Fullrange 3404 
It look like the project progress well 3403 
Ventilation 3401 
Fear of forced ventilation. 3400 
Dust 3392 
A filter? 3392 
DHT Meter 3381 
Current matters? 3380 
Yes, that is it. 3380 
Do not rash 3379 
12.1k Resistor 3374 
You are looking for 200V on plate. 3374 
DSET amplifier is designed 3342 
Prototype 3342 
Not built yet 3342 
Built in vibrosiolation 3342 
Impressive project 3342 
It is a good idea 3342 
I'm honoured 3342 
Not Alzheimer’s, yet… 3342 
I second Romy, 3342 
Is this another N-Set? 3342 
The failing memory 3342 
Alzheimer! 3342 
Not too late 3342 
Airborne 3330 
EMF 3330 
Low frequency vibration is not so easy to deal wit... 3330 
Multiplying by zero 3330 
Electro-Magnetic Fields 3330 
Valve damping 3330 
EM radiation 3330 
It's free 3330 
Gauss 3329 
Mmmm... 3329 
Without Looking Again 3329 
Something I observe… 3329 
Filter Caps 3329 
Very good 3329 
Nichicons 3329 
DigiKey 3329 
Iron? 3328 
No, no Pieter 3328 
EM Shielding, do or don't? 3324 
Mock-up 3324 
Some more DSET photos.. 3110 
DSET labels 3027 
Some thoughts. 3026 
They are for mA 3025 
Finally firing up the DSET 2707 
The bias 2706 
Try to debug more. 2706 
A bug in negative supply chain on channel B 2706 
Damn crossovers 2706 
Six Channels are UP 2705 
Test Points/Trim Pots 2705 
Shot too early... 2704 
Tube change simplicity 2704 
So far so good... 2704 
Keep dong what you do... 2704 
In my dreams 2704 
Aaarrggghhhhh 2703 
Very good. 2703 
Distressingly familiar 2703 
DSET Power draw 2703 
It would be fun to visit you but I never in AU.... 2703 
You would be most welcome... 2702 
EI vs toroids 2700 
Its about noise 2699 
The pin 8 question 2699 
Cont'ed 2699 
A good question. 2698 
Barbirolli Mahler 2685 
Yep, Barbirolli would do it... 2685 
First music testing 2676 
So far so good. 2676 
All fixed? 2674 
It is all good. 2673 
Some time on it 2646 
Here's to You! 2646 
Very commendable and noble job 2646 
Not exactly flat to 18Hz... 2646 
Your bass is better then you music, be carefull... 2646 
I deserved that 2645 
Many variables in play 2645 
I've got some work to do 2644 
Some leads to explore. 2644 
Small steps 2567 
Keep looking, I was there....:-) 2566 
Still no stereo 2474 
Good luck... :-) 2474 
I've not given up... 2473 
AVC experience 2473 
Read sun is rising... 2473 
I do not know. 2473 
Bass Channel OPT 2461 
Some perspectives... 2456 
More to do 2455 
I had it wrong all along... 2134 
Play It Again, Sam 2134 
R4 is the Culprit 2134 
Some explanations 2133 
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