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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 4047 
Answers.... 4046 
Getting hold of Alex is not easy... 4046 
A dangers zone? 4045 
DHT in the DSET 4045 
You will see. 4044 
Second round of questions... 4044 
The answers.... 4043 
Between S2 and OPT... 4043 
Exactly how I described above. 4041 
Fundamentals Channel... 4040 
Ah, the Fundamentals Channel!!! 4040 
Thinking further about the MF channel... 4039 
There is truly no answer. 4039 
Of course I am putting the cart before the horse... 4039 
That notion of super-clean sound…. 4038 
I did not tell the whole story... 4038 
About the MF Channel Schematic... 4038 
More ansvers..... 4037 
The fuse in theMF Channel 4036 
Do not worry.... 4036 
HF Filter 4030 
The starting sequence. 4030 
A first world problem... 4030 
The remote start option. 4029 
It will be a sheep in wolfs clothing... 4027 
The coupling capacitors 4026 
To a great degree it depends where the Cap is used. 4026 
Cap rolling... 4023 
Caps, caps, caps.... 4023 
Caps at high frequencies... 4023 
Do not worry about it for now. 4022 
Second Stage Half-6C33C impedance 4019 
I think it is about right. 4019 
More Lpads... 4018 
They are not LPads but they are bitch. 4017 
Bleeders at shut-down... 4016 
A word of warning 4016 
They will light up like a Christmas tree 4009 
More on the "inductive" LPad 4008 
The LPADs.... 4008 
Like This? 4008 
Now that I have had a good look at them... 4002 
DIY 4002 
Better air-caps? 4002 
Top Plate Draft #1 3988 
Many options are available. 3988 
Fleshing out the design a little more... 3982 
Interesting but…. 3980 
Heating is an issue... 3976 
LPad in Channel F 3972 
It does not matter. 3970 
A few power supply changes 3968 
The opportunities are endless. 3968 
The power supplies 3967 
How did you do it? 3967 
Two things I really liked... 3967 
Splitting the DSET 3901 
I do wish you to come up with something in this direction. 3901 
The heat issue 3899 
Be carefully however. 3899 
All about bass 3837 
Approaching the LF DSET 3836 
Many thanks 3836 
SS amps do generally very bad bass. 3836 
The long wall? 3834 
Multiple reasonings… 3834 
This is interesting! 3833 
Why do you feel what I feel? I do not. 3832 
First bass OPT prototype... 3617 
I do not know. 3617 
Yes, that is right... 3616 
DSET Grounding 3607 
As far as I remeber. 3606 
DSET Bass OPT is wound 3534 
1R vs 16R 3534 
I've started building the power supplies... 3485 
Steel singing 3484 
Not yet 3484 
Copper? 3483 
Ringing 3445 
Anthony DSET Power Supply Schematic 3445 
First Fullrange Melquiades power supply is done... 3428 
Bread-boarded Melquiades Fullrange 3428 
It look like the project progress well 3427 
Ventilation 3425 
Fear of forced ventilation. 3424 
Dust 3416 
A filter? 3416 
DHT Meter 3405 
Current matters? 3404 
Yes, that is it. 3404 
Do not rash 3403 
12.1k Resistor 3398 
You are looking for 200V on plate. 3398 
DSET amplifier is designed 3366 
Prototype 3366 
Not built yet 3366 
Built in vibrosiolation 3366 
Impressive project 3366 
It is a good idea 3366 
I'm honoured 3366 
Not Alzheimer’s, yet… 3366 
I second Romy, 3366 
Is this another N-Set? 3366 
The failing memory 3366 
Alzheimer! 3366 
Not too late 3366 
Airborne 3354 
EMF 3354 
Low frequency vibration is not so easy to deal wit... 3354 
Multiplying by zero 3354 
Electro-Magnetic Fields 3354 
Valve damping 3354 
EM radiation 3354 
It's free 3354 
Gauss 3353 
Mmmm... 3353 
Without Looking Again 3353 
Something I observe… 3353 
Filter Caps 3353 
Very good 3353 
Nichicons 3353 
DigiKey 3353 
Iron? 3352 
No, no Pieter 3352 
EM Shielding, do or don't? 3348 
Mock-up 3348 
Some more DSET photos.. 3134 
DSET labels 3051 
Some thoughts. 3050 
They are for mA 3049 
Finally firing up the DSET 2731 
The bias 2730 
Try to debug more. 2730 
A bug in negative supply chain on channel B 2730 
Damn crossovers 2730 
Six Channels are UP 2729 
Test Points/Trim Pots 2729 
Shot too early... 2728 
Tube change simplicity 2728 
So far so good... 2728 
Keep dong what you do... 2728 
In my dreams 2728 
Aaarrggghhhhh 2727 
Very good. 2727 
Distressingly familiar 2727 
DSET Power draw 2727 
It would be fun to visit you but I never in AU.... 2727 
You would be most welcome... 2726 
EI vs toroids 2724 
Its about noise 2723 
The pin 8 question 2723 
Cont'ed 2723 
A good question. 2722 
Barbirolli Mahler 2709 
Yep, Barbirolli would do it... 2709 
First music testing 2700 
So far so good. 2700 
All fixed? 2698 
It is all good. 2697 
Some time on it 2670 
Here's to You! 2670 
Very commendable and noble job 2670 
Not exactly flat to 18Hz... 2670 
Your bass is better then you music, be carefull... 2670 
I deserved that 2669 
Many variables in play 2669 
I've got some work to do 2668 
Some leads to explore. 2668 
Small steps 2591 
Keep looking, I was there....:-) 2590 
Still no stereo 2498 
Good luck... :-) 2498 
I've not given up... 2497 
AVC experience 2497 
Read sun is rising... 2497 
I do not know. 2497 
Bass Channel OPT 2485 
Some perspectives... 2480 
More to do 2479 
I had it wrong all along... 2158 
Play It Again, Sam 2158 
R4 is the Culprit 2158 
Some explanations 2157 
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