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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 4063 
Answers.... 4062 
Getting hold of Alex is not easy... 4062 
A dangers zone? 4061 
DHT in the DSET 4061 
You will see. 4060 
Second round of questions... 4060 
The answers.... 4059 
Between S2 and OPT... 4059 
Exactly how I described above. 4057 
Fundamentals Channel... 4056 
Ah, the Fundamentals Channel!!! 4056 
Thinking further about the MF channel... 4055 
There is truly no answer. 4055 
Of course I am putting the cart before the horse... 4055 
That notion of super-clean sound…. 4054 
I did not tell the whole story... 4054 
About the MF Channel Schematic... 4054 
More ansvers..... 4053 
The fuse in theMF Channel 4052 
Do not worry.... 4052 
HF Filter 4046 
The starting sequence. 4046 
A first world problem... 4046 
The remote start option. 4045 
It will be a sheep in wolfs clothing... 4043 
The coupling capacitors 4042 
To a great degree it depends where the Cap is used. 4042 
Cap rolling... 4039 
Caps, caps, caps.... 4039 
Caps at high frequencies... 4039 
Do not worry about it for now. 4038 
Second Stage Half-6C33C impedance 4035 
I think it is about right. 4035 
More Lpads... 4034 
They are not LPads but they are bitch. 4033 
Bleeders at shut-down... 4032 
A word of warning 4032 
They will light up like a Christmas tree 4025 
More on the "inductive" LPad 4024 
The LPADs.... 4024 
Like This? 4024 
Now that I have had a good look at them... 4018 
DIY 4018 
Better air-caps? 4018 
Top Plate Draft #1 4004 
Many options are available. 4004 
Fleshing out the design a little more... 3998 
Interesting but…. 3996 
Heating is an issue... 3992 
LPad in Channel F 3988 
It does not matter. 3986 
A few power supply changes 3984 
The opportunities are endless. 3984 
The power supplies 3983 
How did you do it? 3983 
Two things I really liked... 3983 
Splitting the DSET 3917 
I do wish you to come up with something in this direction. 3917 
The heat issue 3915 
Be carefully however. 3915 
All about bass 3853 
Approaching the LF DSET 3852 
Many thanks 3852 
SS amps do generally very bad bass. 3852 
The long wall? 3850 
Multiple reasonings… 3850 
This is interesting! 3849 
Why do you feel what I feel? I do not. 3848 
First bass OPT prototype... 3633 
I do not know. 3633 
Yes, that is right... 3632 
DSET Grounding 3623 
As far as I remeber. 3622 
DSET Bass OPT is wound 3550 
1R vs 16R 3550 
I've started building the power supplies... 3501 
Steel singing 3500 
Not yet 3500 
Copper? 3499 
Ringing 3461 
Anthony DSET Power Supply Schematic 3461 
First Fullrange Melquiades power supply is done... 3444 
Bread-boarded Melquiades Fullrange 3444 
It look like the project progress well 3443 
Ventilation 3441 
Fear of forced ventilation. 3440 
Dust 3432 
A filter? 3432 
DHT Meter 3421 
Current matters? 3420 
Yes, that is it. 3420 
Do not rash 3419 
12.1k Resistor 3414 
You are looking for 200V on plate. 3414 
DSET amplifier is designed 3382 
Prototype 3382 
Not built yet 3382 
Built in vibrosiolation 3382 
Impressive project 3382 
It is a good idea 3382 
I'm honoured 3382 
Not Alzheimer’s, yet… 3382 
I second Romy, 3382 
Is this another N-Set? 3382 
The failing memory 3382 
Alzheimer! 3382 
Not too late 3382 
Airborne 3370 
EMF 3370 
Low frequency vibration is not so easy to deal wit... 3370 
Multiplying by zero 3370 
Electro-Magnetic Fields 3370 
Valve damping 3370 
EM radiation 3370 
It's free 3370 
Gauss 3369 
Mmmm... 3369 
Without Looking Again 3369 
Something I observe… 3369 
Filter Caps 3369 
Very good 3369 
Nichicons 3369 
DigiKey 3369 
Iron? 3368 
No, no Pieter 3368 
EM Shielding, do or don't? 3364 
Mock-up 3364 
Some more DSET photos.. 3150 
DSET labels 3067 
Some thoughts. 3066 
They are for mA 3065 
Finally firing up the DSET 2747 
The bias 2746 
Try to debug more. 2746 
A bug in negative supply chain on channel B 2746 
Damn crossovers 2746 
Six Channels are UP 2745 
Test Points/Trim Pots 2745 
Shot too early... 2744 
Tube change simplicity 2744 
So far so good... 2744 
Keep dong what you do... 2744 
In my dreams 2744 
Aaarrggghhhhh 2743 
Very good. 2743 
Distressingly familiar 2743 
DSET Power draw 2743 
It would be fun to visit you but I never in AU.... 2743 
You would be most welcome... 2742 
EI vs toroids 2740 
Its about noise 2739 
The pin 8 question 2739 
Cont'ed 2739 
A good question. 2738 
Barbirolli Mahler 2725 
Yep, Barbirolli would do it... 2725 
First music testing 2716 
So far so good. 2716 
All fixed? 2714 
It is all good. 2713 
Some time on it 2686 
Here's to You! 2686 
Very commendable and noble job 2686 
Not exactly flat to 18Hz... 2686 
Your bass is better then you music, be carefull... 2686 
I deserved that 2685 
Many variables in play 2685 
I've got some work to do 2684 
Some leads to explore. 2684 
Small steps 2607 
Keep looking, I was there....:-) 2606 
Still no stereo 2514 
Good luck... :-) 2514 
I've not given up... 2513 
AVC experience 2513 
Read sun is rising... 2513 
I do not know. 2513 
Bass Channel OPT 2501 
Some perspectives... 2496 
More to do 2495 
I had it wrong all along... 2174 
Play It Again, Sam 2174 
R4 is the Culprit 2174 
Some explanations 2173 
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