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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 4019 
Answers.... 4018 
Getting hold of Alex is not easy... 4018 
A dangers zone? 4017 
DHT in the DSET 4017 
You will see. 4016 
Second round of questions... 4016 
The answers.... 4015 
Between S2 and OPT... 4015 
Exactly how I described above. 4013 
Fundamentals Channel... 4012 
Ah, the Fundamentals Channel!!! 4012 
Thinking further about the MF channel... 4011 
There is truly no answer. 4011 
Of course I am putting the cart before the horse... 4011 
That notion of super-clean sound…. 4010 
I did not tell the whole story... 4010 
About the MF Channel Schematic... 4010 
More ansvers..... 4009 
The fuse in theMF Channel 4008 
Do not worry.... 4008 
HF Filter 4002 
The starting sequence. 4002 
A first world problem... 4002 
The remote start option. 4001 
It will be a sheep in wolfs clothing... 3999 
The coupling capacitors 3998 
To a great degree it depends where the Cap is used. 3998 
Cap rolling... 3995 
Caps, caps, caps.... 3995 
Caps at high frequencies... 3995 
Do not worry about it for now. 3994 
Second Stage Half-6C33C impedance 3991 
I think it is about right. 3991 
More Lpads... 3990 
They are not LPads but they are bitch. 3989 
Bleeders at shut-down... 3988 
A word of warning 3988 
They will light up like a Christmas tree 3981 
More on the "inductive" LPad 3980 
The LPADs.... 3980 
Like This? 3980 
Now that I have had a good look at them... 3974 
DIY 3974 
Better air-caps? 3974 
Top Plate Draft #1 3960 
Many options are available. 3960 
Fleshing out the design a little more... 3954 
Interesting but…. 3952 
Heating is an issue... 3948 
LPad in Channel F 3944 
It does not matter. 3942 
A few power supply changes 3940 
The opportunities are endless. 3940 
The power supplies 3939 
How did you do it? 3939 
Two things I really liked... 3939 
Splitting the DSET 3873 
I do wish you to come up with something in this direction. 3873 
The heat issue 3871 
Be carefully however. 3871 
All about bass 3809 
Approaching the LF DSET 3808 
Many thanks 3808 
SS amps do generally very bad bass. 3808 
The long wall? 3806 
Multiple reasonings… 3806 
This is interesting! 3805 
Why do you feel what I feel? I do not. 3804 
First bass OPT prototype... 3589 
I do not know. 3589 
Yes, that is right... 3588 
DSET Grounding 3579 
As far as I remeber. 3578 
DSET Bass OPT is wound 3506 
1R vs 16R 3506 
I've started building the power supplies... 3457 
Steel singing 3456 
Not yet 3456 
Copper? 3455 
Ringing 3417 
Anthony DSET Power Supply Schematic 3417 
First Fullrange Melquiades power supply is done... 3400 
Bread-boarded Melquiades Fullrange 3400 
It look like the project progress well 3399 
Ventilation 3397 
Fear of forced ventilation. 3396 
Dust 3388 
A filter? 3388 
DHT Meter 3377 
Current matters? 3376 
Yes, that is it. 3376 
Do not rash 3375 
12.1k Resistor 3370 
You are looking for 200V on plate. 3370 
DSET amplifier is designed 3338 
Prototype 3338 
Not built yet 3338 
Built in vibrosiolation 3338 
Impressive project 3338 
It is a good idea 3338 
I'm honoured 3338 
Not Alzheimer’s, yet… 3338 
I second Romy, 3338 
Is this another N-Set? 3338 
The failing memory 3338 
Alzheimer! 3338 
Not too late 3338 
Airborne 3326 
EMF 3326 
Low frequency vibration is not so easy to deal wit... 3326 
Multiplying by zero 3326 
Electro-Magnetic Fields 3326 
Valve damping 3326 
EM radiation 3326 
It's free 3326 
Gauss 3325 
Mmmm... 3325 
Without Looking Again 3325 
Something I observe… 3325 
Filter Caps 3325 
Very good 3325 
Nichicons 3325 
DigiKey 3325 
Iron? 3324 
No, no Pieter 3324 
EM Shielding, do or don't? 3320 
Mock-up 3320 
Some more DSET photos.. 3106 
DSET labels 3023 
Some thoughts. 3022 
They are for mA 3021 
Finally firing up the DSET 2703 
The bias 2702 
Try to debug more. 2702 
A bug in negative supply chain on channel B 2702 
Damn crossovers 2702 
Six Channels are UP 2701 
Test Points/Trim Pots 2701 
Shot too early... 2700 
Tube change simplicity 2700 
So far so good... 2700 
Keep dong what you do... 2700 
In my dreams 2700 
Aaarrggghhhhh 2699 
Very good. 2699 
Distressingly familiar 2699 
DSET Power draw 2699 
It would be fun to visit you but I never in AU.... 2699 
You would be most welcome... 2698 
EI vs toroids 2696 
Its about noise 2695 
The pin 8 question 2695 
Cont'ed 2695 
A good question. 2694 
Barbirolli Mahler 2681 
Yep, Barbirolli would do it... 2681 
First music testing 2672 
So far so good. 2672 
All fixed? 2670 
It is all good. 2669 
Some time on it 2642 
Here's to You! 2642 
Very commendable and noble job 2642 
Not exactly flat to 18Hz... 2642 
Your bass is better then you music, be carefull... 2642 
I deserved that 2641 
Many variables in play 2641 
I've got some work to do 2640 
Some leads to explore. 2640 
Small steps 2563 
Keep looking, I was there....:-) 2562 
Still no stereo 2470 
Good luck... :-) 2470 
I've not given up... 2469 
AVC experience 2469 
Read sun is rising... 2469 
I do not know. 2469 
Bass Channel OPT 2457 
Some perspectives... 2452 
More to do 2451 
I had it wrong all along... 2130 
Play It Again, Sam 2130 
R4 is the Culprit 2130 
Some explanations 2129 
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