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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 4029 
Answers.... 4028 
Getting hold of Alex is not easy... 4028 
A dangers zone? 4027 
DHT in the DSET 4027 
You will see. 4026 
Second round of questions... 4026 
The answers.... 4025 
Between S2 and OPT... 4025 
Exactly how I described above. 4023 
Fundamentals Channel... 4022 
Ah, the Fundamentals Channel!!! 4022 
Thinking further about the MF channel... 4021 
There is truly no answer. 4021 
Of course I am putting the cart before the horse... 4021 
That notion of super-clean sound…. 4020 
I did not tell the whole story... 4020 
About the MF Channel Schematic... 4020 
More ansvers..... 4019 
The fuse in theMF Channel 4018 
Do not worry.... 4018 
HF Filter 4012 
The starting sequence. 4012 
A first world problem... 4012 
The remote start option. 4011 
It will be a sheep in wolfs clothing... 4009 
The coupling capacitors 4008 
To a great degree it depends where the Cap is used. 4008 
Cap rolling... 4005 
Caps, caps, caps.... 4005 
Caps at high frequencies... 4005 
Do not worry about it for now. 4004 
Second Stage Half-6C33C impedance 4001 
I think it is about right. 4001 
More Lpads... 4000 
They are not LPads but they are bitch. 3999 
Bleeders at shut-down... 3998 
A word of warning 3998 
They will light up like a Christmas tree 3991 
More on the "inductive" LPad 3990 
The LPADs.... 3990 
Like This? 3990 
Now that I have had a good look at them... 3984 
DIY 3984 
Better air-caps? 3984 
Top Plate Draft #1 3970 
Many options are available. 3970 
Fleshing out the design a little more... 3964 
Interesting but…. 3962 
Heating is an issue... 3958 
LPad in Channel F 3954 
It does not matter. 3952 
A few power supply changes 3950 
The opportunities are endless. 3950 
The power supplies 3949 
How did you do it? 3949 
Two things I really liked... 3949 
Splitting the DSET 3883 
I do wish you to come up with something in this direction. 3883 
The heat issue 3881 
Be carefully however. 3881 
All about bass 3819 
Approaching the LF DSET 3818 
Many thanks 3818 
SS amps do generally very bad bass. 3818 
The long wall? 3816 
Multiple reasonings… 3816 
This is interesting! 3815 
Why do you feel what I feel? I do not. 3814 
First bass OPT prototype... 3599 
I do not know. 3599 
Yes, that is right... 3598 
DSET Grounding 3589 
As far as I remeber. 3588 
DSET Bass OPT is wound 3516 
1R vs 16R 3516 
I've started building the power supplies... 3467 
Steel singing 3466 
Not yet 3466 
Copper? 3465 
Ringing 3427 
Anthony DSET Power Supply Schematic 3427 
First Fullrange Melquiades power supply is done... 3410 
Bread-boarded Melquiades Fullrange 3410 
It look like the project progress well 3409 
Ventilation 3407 
Fear of forced ventilation. 3406 
Dust 3398 
A filter? 3398 
DHT Meter 3387 
Current matters? 3386 
Yes, that is it. 3386 
Do not rash 3385 
12.1k Resistor 3380 
You are looking for 200V on plate. 3380 
DSET amplifier is designed 3348 
Prototype 3348 
Not built yet 3348 
Built in vibrosiolation 3348 
Impressive project 3348 
It is a good idea 3348 
I'm honoured 3348 
Not Alzheimer’s, yet… 3348 
I second Romy, 3348 
Is this another N-Set? 3348 
The failing memory 3348 
Alzheimer! 3348 
Not too late 3348 
Airborne 3336 
EMF 3336 
Low frequency vibration is not so easy to deal wit... 3336 
Multiplying by zero 3336 
Electro-Magnetic Fields 3336 
Valve damping 3336 
EM radiation 3336 
It's free 3336 
Gauss 3335 
Mmmm... 3335 
Without Looking Again 3335 
Something I observe… 3335 
Filter Caps 3335 
Very good 3335 
Nichicons 3335 
DigiKey 3335 
Iron? 3334 
No, no Pieter 3334 
EM Shielding, do or don't? 3330 
Mock-up 3330 
Some more DSET photos.. 3116 
DSET labels 3033 
Some thoughts. 3032 
They are for mA 3031 
Finally firing up the DSET 2713 
The bias 2712 
Try to debug more. 2712 
A bug in negative supply chain on channel B 2712 
Damn crossovers 2712 
Six Channels are UP 2711 
Test Points/Trim Pots 2711 
Shot too early... 2710 
Tube change simplicity 2710 
So far so good... 2710 
Keep dong what you do... 2710 
In my dreams 2710 
Aaarrggghhhhh 2709 
Very good. 2709 
Distressingly familiar 2709 
DSET Power draw 2709 
It would be fun to visit you but I never in AU.... 2709 
You would be most welcome... 2708 
EI vs toroids 2706 
Its about noise 2705 
The pin 8 question 2705 
Cont'ed 2705 
A good question. 2704 
Barbirolli Mahler 2691 
Yep, Barbirolli would do it... 2691 
First music testing 2682 
So far so good. 2682 
All fixed? 2680 
It is all good. 2679 
Some time on it 2652 
Here's to You! 2652 
Very commendable and noble job 2652 
Not exactly flat to 18Hz... 2652 
Your bass is better then you music, be carefull... 2652 
I deserved that 2651 
Many variables in play 2651 
I've got some work to do 2650 
Some leads to explore. 2650 
Small steps 2573 
Keep looking, I was there....:-) 2572 
Still no stereo 2480 
Good luck... :-) 2480 
I've not given up... 2479 
AVC experience 2479 
Read sun is rising... 2479 
I do not know. 2479 
Bass Channel OPT 2467 
Some perspectives... 2462 
More to do 2461 
I had it wrong all along... 2140 
Play It Again, Sam 2140 
R4 is the Culprit 2140 
Some explanations 2139 
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