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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 4045 
Answers.... 4044 
Getting hold of Alex is not easy... 4044 
A dangers zone? 4043 
DHT in the DSET 4043 
You will see. 4042 
Second round of questions... 4042 
The answers.... 4041 
Between S2 and OPT... 4041 
Exactly how I described above. 4039 
Fundamentals Channel... 4038 
Ah, the Fundamentals Channel!!! 4038 
Thinking further about the MF channel... 4037 
There is truly no answer. 4037 
Of course I am putting the cart before the horse... 4037 
That notion of super-clean sound…. 4036 
I did not tell the whole story... 4036 
About the MF Channel Schematic... 4036 
More ansvers..... 4035 
The fuse in theMF Channel 4034 
Do not worry.... 4034 
HF Filter 4028 
The starting sequence. 4028 
A first world problem... 4028 
The remote start option. 4027 
It will be a sheep in wolfs clothing... 4025 
The coupling capacitors 4024 
To a great degree it depends where the Cap is used. 4024 
Cap rolling... 4021 
Caps, caps, caps.... 4021 
Caps at high frequencies... 4021 
Do not worry about it for now. 4020 
Second Stage Half-6C33C impedance 4017 
I think it is about right. 4017 
More Lpads... 4016 
They are not LPads but they are bitch. 4015 
Bleeders at shut-down... 4014 
A word of warning 4014 
They will light up like a Christmas tree 4007 
More on the "inductive" LPad 4006 
The LPADs.... 4006 
Like This? 4006 
Now that I have had a good look at them... 4000 
DIY 4000 
Better air-caps? 4000 
Top Plate Draft #1 3986 
Many options are available. 3986 
Fleshing out the design a little more... 3980 
Interesting but…. 3978 
Heating is an issue... 3974 
LPad in Channel F 3970 
It does not matter. 3968 
A few power supply changes 3966 
The opportunities are endless. 3966 
The power supplies 3965 
How did you do it? 3965 
Two things I really liked... 3965 
Splitting the DSET 3899 
I do wish you to come up with something in this direction. 3899 
The heat issue 3897 
Be carefully however. 3897 
All about bass 3835 
Approaching the LF DSET 3834 
Many thanks 3834 
SS amps do generally very bad bass. 3834 
The long wall? 3832 
Multiple reasonings… 3832 
This is interesting! 3831 
Why do you feel what I feel? I do not. 3830 
First bass OPT prototype... 3615 
I do not know. 3615 
Yes, that is right... 3614 
DSET Grounding 3605 
As far as I remeber. 3604 
DSET Bass OPT is wound 3532 
1R vs 16R 3532 
I've started building the power supplies... 3483 
Steel singing 3482 
Not yet 3482 
Copper? 3481 
Ringing 3443 
Anthony DSET Power Supply Schematic 3443 
First Fullrange Melquiades power supply is done... 3426 
Bread-boarded Melquiades Fullrange 3426 
It look like the project progress well 3425 
Ventilation 3423 
Fear of forced ventilation. 3422 
Dust 3414 
A filter? 3414 
DHT Meter 3403 
Current matters? 3402 
Yes, that is it. 3402 
Do not rash 3401 
12.1k Resistor 3396 
You are looking for 200V on plate. 3396 
DSET amplifier is designed 3364 
Prototype 3364 
Not built yet 3364 
Built in vibrosiolation 3364 
Impressive project 3364 
It is a good idea 3364 
I'm honoured 3364 
Not Alzheimer’s, yet… 3364 
I second Romy, 3364 
Is this another N-Set? 3364 
The failing memory 3364 
Alzheimer! 3364 
Not too late 3364 
Airborne 3352 
EMF 3352 
Low frequency vibration is not so easy to deal wit... 3352 
Multiplying by zero 3352 
Electro-Magnetic Fields 3352 
Valve damping 3352 
EM radiation 3352 
It's free 3352 
Gauss 3351 
Mmmm... 3351 
Without Looking Again 3351 
Something I observe… 3351 
Filter Caps 3351 
Very good 3351 
Nichicons 3351 
DigiKey 3351 
Iron? 3350 
No, no Pieter 3350 
EM Shielding, do or don't? 3346 
Mock-up 3346 
Some more DSET photos.. 3132 
DSET labels 3049 
Some thoughts. 3048 
They are for mA 3047 
Finally firing up the DSET 2729 
The bias 2728 
Try to debug more. 2728 
A bug in negative supply chain on channel B 2728 
Damn crossovers 2728 
Six Channels are UP 2727 
Test Points/Trim Pots 2727 
Shot too early... 2726 
Tube change simplicity 2726 
So far so good... 2726 
Keep dong what you do... 2726 
In my dreams 2726 
Aaarrggghhhhh 2725 
Very good. 2725 
Distressingly familiar 2725 
DSET Power draw 2725 
It would be fun to visit you but I never in AU.... 2725 
You would be most welcome... 2724 
EI vs toroids 2722 
Its about noise 2721 
The pin 8 question 2721 
Cont'ed 2721 
A good question. 2720 
Barbirolli Mahler 2707 
Yep, Barbirolli would do it... 2707 
First music testing 2698 
So far so good. 2698 
All fixed? 2696 
It is all good. 2695 
Some time on it 2668 
Here's to You! 2668 
Very commendable and noble job 2668 
Not exactly flat to 18Hz... 2668 
Your bass is better then you music, be carefull... 2668 
I deserved that 2667 
Many variables in play 2667 
I've got some work to do 2666 
Some leads to explore. 2666 
Small steps 2589 
Keep looking, I was there....:-) 2588 
Still no stereo 2496 
Good luck... :-) 2496 
I've not given up... 2495 
AVC experience 2495 
Read sun is rising... 2495 
I do not know. 2495 
Bass Channel OPT 2483 
Some perspectives... 2478 
More to do 2477 
I had it wrong all along... 2156 
Play It Again, Sam 2156 
R4 is the Culprit 2156 
Some explanations 2155 
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