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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 4083 
Answers.... 4082 
Getting hold of Alex is not easy... 4082 
A dangers zone? 4081 
DHT in the DSET 4081 
You will see. 4080 
Second round of questions... 4080 
The answers.... 4079 
Between S2 and OPT... 4079 
Exactly how I described above. 4077 
Fundamentals Channel... 4076 
Ah, the Fundamentals Channel!!! 4076 
Thinking further about the MF channel... 4075 
There is truly no answer. 4075 
Of course I am putting the cart before the horse... 4075 
That notion of super-clean sound…. 4074 
I did not tell the whole story... 4074 
About the MF Channel Schematic... 4074 
More ansvers..... 4073 
The fuse in theMF Channel 4072 
Do not worry.... 4072 
HF Filter 4066 
The starting sequence. 4066 
A first world problem... 4066 
The remote start option. 4065 
It will be a sheep in wolfs clothing... 4063 
The coupling capacitors 4062 
To a great degree it depends where the Cap is used. 4062 
Cap rolling... 4059 
Caps, caps, caps.... 4059 
Caps at high frequencies... 4059 
Do not worry about it for now. 4058 
Second Stage Half-6C33C impedance 4055 
I think it is about right. 4055 
More Lpads... 4054 
They are not LPads but they are bitch. 4053 
Bleeders at shut-down... 4052 
A word of warning 4052 
They will light up like a Christmas tree 4045 
More on the "inductive" LPad 4044 
The LPADs.... 4044 
Like This? 4044 
Now that I have had a good look at them... 4038 
DIY 4038 
Better air-caps? 4038 
Top Plate Draft #1 4024 
Many options are available. 4024 
Fleshing out the design a little more... 4018 
Interesting but…. 4016 
Heating is an issue... 4012 
LPad in Channel F 4008 
It does not matter. 4006 
A few power supply changes 4004 
The opportunities are endless. 4004 
The power supplies 4003 
How did you do it? 4003 
Two things I really liked... 4003 
Splitting the DSET 3937 
I do wish you to come up with something in this direction. 3937 
The heat issue 3935 
Be carefully however. 3935 
All about bass 3873 
Approaching the LF DSET 3872 
Many thanks 3872 
SS amps do generally very bad bass. 3872 
The long wall? 3870 
Multiple reasonings… 3870 
This is interesting! 3869 
Why do you feel what I feel? I do not. 3868 
First bass OPT prototype... 3653 
I do not know. 3653 
Yes, that is right... 3652 
DSET Grounding 3643 
As far as I remeber. 3642 
DSET Bass OPT is wound 3570 
1R vs 16R 3570 
I've started building the power supplies... 3521 
Steel singing 3520 
Not yet 3520 
Copper? 3519 
Ringing 3481 
Anthony DSET Power Supply Schematic 3481 
First Fullrange Melquiades power supply is done... 3464 
Bread-boarded Melquiades Fullrange 3464 
It look like the project progress well 3463 
Ventilation 3461 
Fear of forced ventilation. 3460 
Dust 3452 
A filter? 3452 
DHT Meter 3441 
Current matters? 3440 
Yes, that is it. 3440 
Do not rash 3439 
12.1k Resistor 3434 
You are looking for 200V on plate. 3434 
DSET amplifier is designed 3402 
Prototype 3402 
Not built yet 3402 
Built in vibrosiolation 3402 
Impressive project 3402 
It is a good idea 3402 
I'm honoured 3402 
Not Alzheimer’s, yet… 3402 
I second Romy, 3402 
Is this another N-Set? 3402 
The failing memory 3402 
Alzheimer! 3402 
Not too late 3402 
Airborne 3390 
EMF 3390 
Low frequency vibration is not so easy to deal wit... 3390 
Multiplying by zero 3390 
Electro-Magnetic Fields 3390 
Valve damping 3390 
EM radiation 3390 
It's free 3390 
Gauss 3389 
Mmmm... 3389 
Without Looking Again 3389 
Something I observe… 3389 
Filter Caps 3389 
Very good 3389 
Nichicons 3389 
DigiKey 3389 
Iron? 3388 
No, no Pieter 3388 
EM Shielding, do or don't? 3384 
Mock-up 3384 
Some more DSET photos.. 3170 
DSET labels 3087 
Some thoughts. 3086 
They are for mA 3085 
Finally firing up the DSET 2767 
The bias 2766 
Try to debug more. 2766 
A bug in negative supply chain on channel B 2766 
Damn crossovers 2766 
Six Channels are UP 2765 
Test Points/Trim Pots 2765 
Shot too early... 2764 
Tube change simplicity 2764 
So far so good... 2764 
Keep dong what you do... 2764 
In my dreams 2764 
Aaarrggghhhhh 2763 
Very good. 2763 
Distressingly familiar 2763 
DSET Power draw 2763 
It would be fun to visit you but I never in AU.... 2763 
You would be most welcome... 2762 
EI vs toroids 2760 
Its about noise 2759 
The pin 8 question 2759 
Cont'ed 2759 
A good question. 2758 
Barbirolli Mahler 2745 
Yep, Barbirolli would do it... 2745 
First music testing 2736 
So far so good. 2736 
All fixed? 2734 
It is all good. 2733 
Some time on it 2706 
Here's to You! 2706 
Very commendable and noble job 2706 
Not exactly flat to 18Hz... 2706 
Your bass is better then you music, be carefull... 2706 
I deserved that 2705 
Many variables in play 2705 
I've got some work to do 2704 
Some leads to explore. 2704 
Small steps 2627 
Keep looking, I was there....:-) 2626 
Still no stereo 2534 
Good luck... :-) 2534 
I've not given up... 2533 
AVC experience 2533 
Read sun is rising... 2533 
I do not know. 2533 
Bass Channel OPT 2521 
Some perspectives... 2516 
More to do 2515 
I had it wrong all along... 2194 
Play It Again, Sam 2194 
R4 is the Culprit 2194 
Some explanations 2193 
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