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Site News: 20 Jul 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 4077 
Answers.... 4076 
Getting hold of Alex is not easy... 4076 
A dangers zone? 4075 
DHT in the DSET 4075 
You will see. 4074 
Second round of questions... 4074 
The answers.... 4073 
Between S2 and OPT... 4073 
Exactly how I described above. 4071 
Fundamentals Channel... 4070 
Ah, the Fundamentals Channel!!! 4070 
Thinking further about the MF channel... 4069 
There is truly no answer. 4069 
Of course I am putting the cart before the horse... 4069 
That notion of super-clean sound…. 4068 
I did not tell the whole story... 4068 
About the MF Channel Schematic... 4068 
More ansvers..... 4067 
The fuse in theMF Channel 4066 
Do not worry.... 4066 
HF Filter 4060 
The starting sequence. 4060 
A first world problem... 4060 
The remote start option. 4059 
It will be a sheep in wolfs clothing... 4057 
The coupling capacitors 4056 
To a great degree it depends where the Cap is used. 4056 
Cap rolling... 4053 
Caps, caps, caps.... 4053 
Caps at high frequencies... 4053 
Do not worry about it for now. 4052 
Second Stage Half-6C33C impedance 4049 
I think it is about right. 4049 
More Lpads... 4048 
They are not LPads but they are bitch. 4047 
Bleeders at shut-down... 4046 
A word of warning 4046 
They will light up like a Christmas tree 4039 
More on the "inductive" LPad 4038 
The LPADs.... 4038 
Like This? 4038 
Now that I have had a good look at them... 4032 
DIY 4032 
Better air-caps? 4032 
Top Plate Draft #1 4018 
Many options are available. 4018 
Fleshing out the design a little more... 4012 
Interesting but…. 4010 
Heating is an issue... 4006 
LPad in Channel F 4002 
It does not matter. 4000 
A few power supply changes 3998 
The opportunities are endless. 3998 
The power supplies 3997 
How did you do it? 3997 
Two things I really liked... 3997 
Splitting the DSET 3931 
I do wish you to come up with something in this direction. 3931 
The heat issue 3929 
Be carefully however. 3929 
All about bass 3867 
Approaching the LF DSET 3866 
Many thanks 3866 
SS amps do generally very bad bass. 3866 
The long wall? 3864 
Multiple reasonings… 3864 
This is interesting! 3863 
Why do you feel what I feel? I do not. 3862 
First bass OPT prototype... 3647 
I do not know. 3647 
Yes, that is right... 3646 
DSET Grounding 3637 
As far as I remeber. 3636 
DSET Bass OPT is wound 3564 
1R vs 16R 3564 
I've started building the power supplies... 3515 
Steel singing 3514 
Not yet 3514 
Copper? 3513 
Ringing 3475 
Anthony DSET Power Supply Schematic 3475 
First Fullrange Melquiades power supply is done... 3458 
Bread-boarded Melquiades Fullrange 3458 
It look like the project progress well 3457 
Ventilation 3455 
Fear of forced ventilation. 3454 
Dust 3446 
A filter? 3446 
DHT Meter 3435 
Current matters? 3434 
Yes, that is it. 3434 
Do not rash 3433 
12.1k Resistor 3428 
You are looking for 200V on plate. 3428 
DSET amplifier is designed 3396 
Prototype 3396 
Not built yet 3396 
Built in vibrosiolation 3396 
Impressive project 3396 
It is a good idea 3396 
I'm honoured 3396 
Not Alzheimer’s, yet… 3396 
I second Romy, 3396 
Is this another N-Set? 3396 
The failing memory 3396 
Alzheimer! 3396 
Not too late 3396 
Airborne 3384 
EMF 3384 
Low frequency vibration is not so easy to deal wit... 3384 
Multiplying by zero 3384 
Electro-Magnetic Fields 3384 
Valve damping 3384 
EM radiation 3384 
It's free 3384 
Gauss 3383 
Mmmm... 3383 
Without Looking Again 3383 
Something I observe… 3383 
Filter Caps 3383 
Very good 3383 
Nichicons 3383 
DigiKey 3383 
Iron? 3382 
No, no Pieter 3382 
EM Shielding, do or don't? 3378 
Mock-up 3378 
Some more DSET photos.. 3164 
DSET labels 3081 
Some thoughts. 3080 
They are for mA 3079 
Finally firing up the DSET 2761 
The bias 2760 
Try to debug more. 2760 
A bug in negative supply chain on channel B 2760 
Damn crossovers 2760 
Six Channels are UP 2759 
Test Points/Trim Pots 2759 
Shot too early... 2758 
Tube change simplicity 2758 
So far so good... 2758 
Keep dong what you do... 2758 
In my dreams 2758 
Aaarrggghhhhh 2757 
Very good. 2757 
Distressingly familiar 2757 
DSET Power draw 2757 
It would be fun to visit you but I never in AU.... 2757 
You would be most welcome... 2756 
EI vs toroids 2754 
Its about noise 2753 
The pin 8 question 2753 
Cont'ed 2753 
A good question. 2752 
Barbirolli Mahler 2739 
Yep, Barbirolli would do it... 2739 
First music testing 2730 
So far so good. 2730 
All fixed? 2728 
It is all good. 2727 
Some time on it 2700 
Here's to You! 2700 
Very commendable and noble job 2700 
Not exactly flat to 18Hz... 2700 
Your bass is better then you music, be carefull... 2700 
I deserved that 2699 
Many variables in play 2699 
I've got some work to do 2698 
Some leads to explore. 2698 
Small steps 2621 
Keep looking, I was there....:-) 2620 
Still no stereo 2528 
Good luck... :-) 2528 
I've not given up... 2527 
AVC experience 2527 
Read sun is rising... 2527 
I do not know. 2527 
Bass Channel OPT 2515 
Some perspectives... 2510 
More to do 2509 
I had it wrong all along... 2188 
Play It Again, Sam 2188 
R4 is the Culprit 2188 
Some explanations 2187 
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