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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 4069 
Answers.... 4068 
Getting hold of Alex is not easy... 4068 
A dangers zone? 4067 
DHT in the DSET 4067 
You will see. 4066 
Second round of questions... 4066 
The answers.... 4065 
Between S2 and OPT... 4065 
Exactly how I described above. 4063 
Fundamentals Channel... 4062 
Ah, the Fundamentals Channel!!! 4062 
Thinking further about the MF channel... 4061 
There is truly no answer. 4061 
Of course I am putting the cart before the horse... 4061 
That notion of super-clean sound…. 4060 
I did not tell the whole story... 4060 
About the MF Channel Schematic... 4060 
More ansvers..... 4059 
The fuse in theMF Channel 4058 
Do not worry.... 4058 
HF Filter 4052 
The starting sequence. 4052 
A first world problem... 4052 
The remote start option. 4051 
It will be a sheep in wolfs clothing... 4049 
The coupling capacitors 4048 
To a great degree it depends where the Cap is used. 4048 
Cap rolling... 4045 
Caps, caps, caps.... 4045 
Caps at high frequencies... 4045 
Do not worry about it for now. 4044 
Second Stage Half-6C33C impedance 4041 
I think it is about right. 4041 
More Lpads... 4040 
They are not LPads but they are bitch. 4039 
Bleeders at shut-down... 4038 
A word of warning 4038 
They will light up like a Christmas tree 4031 
More on the "inductive" LPad 4030 
The LPADs.... 4030 
Like This? 4030 
Now that I have had a good look at them... 4024 
DIY 4024 
Better air-caps? 4024 
Top Plate Draft #1 4010 
Many options are available. 4010 
Fleshing out the design a little more... 4004 
Interesting but…. 4002 
Heating is an issue... 3998 
LPad in Channel F 3994 
It does not matter. 3992 
A few power supply changes 3990 
The opportunities are endless. 3990 
The power supplies 3989 
How did you do it? 3989 
Two things I really liked... 3989 
Splitting the DSET 3923 
I do wish you to come up with something in this direction. 3923 
The heat issue 3921 
Be carefully however. 3921 
All about bass 3859 
Approaching the LF DSET 3858 
Many thanks 3858 
SS amps do generally very bad bass. 3858 
The long wall? 3856 
Multiple reasonings… 3856 
This is interesting! 3855 
Why do you feel what I feel? I do not. 3854 
First bass OPT prototype... 3639 
I do not know. 3639 
Yes, that is right... 3638 
DSET Grounding 3629 
As far as I remeber. 3628 
DSET Bass OPT is wound 3556 
1R vs 16R 3556 
I've started building the power supplies... 3507 
Steel singing 3506 
Not yet 3506 
Copper? 3505 
Ringing 3467 
Anthony DSET Power Supply Schematic 3467 
First Fullrange Melquiades power supply is done... 3450 
Bread-boarded Melquiades Fullrange 3450 
It look like the project progress well 3449 
Ventilation 3447 
Fear of forced ventilation. 3446 
Dust 3438 
A filter? 3438 
DHT Meter 3427 
Current matters? 3426 
Yes, that is it. 3426 
Do not rash 3425 
12.1k Resistor 3420 
You are looking for 200V on plate. 3420 
DSET amplifier is designed 3388 
Prototype 3388 
Not built yet 3388 
Built in vibrosiolation 3388 
Impressive project 3388 
It is a good idea 3388 
I'm honoured 3388 
Not Alzheimer’s, yet… 3388 
I second Romy, 3388 
Is this another N-Set? 3388 
The failing memory 3388 
Alzheimer! 3388 
Not too late 3388 
Airborne 3376 
EMF 3376 
Low frequency vibration is not so easy to deal wit... 3376 
Multiplying by zero 3376 
Electro-Magnetic Fields 3376 
Valve damping 3376 
EM radiation 3376 
It's free 3376 
Gauss 3375 
Mmmm... 3375 
Without Looking Again 3375 
Something I observe… 3375 
Filter Caps 3375 
Very good 3375 
Nichicons 3375 
DigiKey 3375 
Iron? 3374 
No, no Pieter 3374 
EM Shielding, do or don't? 3370 
Mock-up 3370 
Some more DSET photos.. 3156 
DSET labels 3073 
Some thoughts. 3072 
They are for mA 3071 
Finally firing up the DSET 2753 
The bias 2752 
Try to debug more. 2752 
A bug in negative supply chain on channel B 2752 
Damn crossovers 2752 
Six Channels are UP 2751 
Test Points/Trim Pots 2751 
Shot too early... 2750 
Tube change simplicity 2750 
So far so good... 2750 
Keep dong what you do... 2750 
In my dreams 2750 
Aaarrggghhhhh 2749 
Very good. 2749 
Distressingly familiar 2749 
DSET Power draw 2749 
It would be fun to visit you but I never in AU.... 2749 
You would be most welcome... 2748 
EI vs toroids 2746 
Its about noise 2745 
The pin 8 question 2745 
Cont'ed 2745 
A good question. 2744 
Barbirolli Mahler 2731 
Yep, Barbirolli would do it... 2731 
First music testing 2722 
So far so good. 2722 
All fixed? 2720 
It is all good. 2719 
Some time on it 2692 
Here's to You! 2692 
Very commendable and noble job 2692 
Not exactly flat to 18Hz... 2692 
Your bass is better then you music, be carefull... 2692 
I deserved that 2691 
Many variables in play 2691 
I've got some work to do 2690 
Some leads to explore. 2690 
Small steps 2613 
Keep looking, I was there....:-) 2612 
Still no stereo 2520 
Good luck... :-) 2520 
I've not given up... 2519 
AVC experience 2519 
Read sun is rising... 2519 
I do not know. 2519 
Bass Channel OPT 2507 
Some perspectives... 2502 
More to do 2501 
I had it wrong all along... 2180 
Play It Again, Sam 2180 
R4 is the Culprit 2180 
Some explanations 2179 
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