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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 4072 
Answers.... 4071 
Getting hold of Alex is not easy... 4071 
A dangers zone? 4070 
DHT in the DSET 4070 
You will see. 4069 
Second round of questions... 4069 
The answers.... 4068 
Between S2 and OPT... 4068 
Exactly how I described above. 4066 
Fundamentals Channel... 4065 
Ah, the Fundamentals Channel!!! 4065 
Thinking further about the MF channel... 4064 
There is truly no answer. 4064 
Of course I am putting the cart before the horse... 4064 
That notion of super-clean sound…. 4063 
I did not tell the whole story... 4063 
About the MF Channel Schematic... 4063 
More ansvers..... 4062 
The fuse in theMF Channel 4061 
Do not worry.... 4061 
HF Filter 4055 
The starting sequence. 4055 
A first world problem... 4055 
The remote start option. 4054 
It will be a sheep in wolfs clothing... 4052 
The coupling capacitors 4051 
To a great degree it depends where the Cap is used. 4051 
Cap rolling... 4048 
Caps, caps, caps.... 4048 
Caps at high frequencies... 4048 
Do not worry about it for now. 4047 
Second Stage Half-6C33C impedance 4044 
I think it is about right. 4044 
More Lpads... 4043 
They are not LPads but they are bitch. 4042 
Bleeders at shut-down... 4041 
A word of warning 4041 
They will light up like a Christmas tree 4034 
More on the "inductive" LPad 4033 
The LPADs.... 4033 
Like This? 4033 
Now that I have had a good look at them... 4027 
DIY 4027 
Better air-caps? 4027 
Top Plate Draft #1 4013 
Many options are available. 4013 
Fleshing out the design a little more... 4007 
Interesting but…. 4005 
Heating is an issue... 4001 
LPad in Channel F 3997 
It does not matter. 3995 
A few power supply changes 3993 
The opportunities are endless. 3993 
The power supplies 3992 
How did you do it? 3992 
Two things I really liked... 3992 
Splitting the DSET 3926 
I do wish you to come up with something in this direction. 3926 
The heat issue 3924 
Be carefully however. 3924 
All about bass 3862 
Approaching the LF DSET 3861 
Many thanks 3861 
SS amps do generally very bad bass. 3861 
The long wall? 3859 
Multiple reasonings… 3859 
This is interesting! 3858 
Why do you feel what I feel? I do not. 3857 
First bass OPT prototype... 3642 
I do not know. 3642 
Yes, that is right... 3641 
DSET Grounding 3632 
As far as I remeber. 3631 
DSET Bass OPT is wound 3559 
1R vs 16R 3559 
I've started building the power supplies... 3510 
Steel singing 3509 
Not yet 3509 
Copper? 3508 
Ringing 3470 
Anthony DSET Power Supply Schematic 3470 
First Fullrange Melquiades power supply is done... 3453 
Bread-boarded Melquiades Fullrange 3453 
It look like the project progress well 3452 
Ventilation 3450 
Fear of forced ventilation. 3449 
Dust 3441 
A filter? 3441 
DHT Meter 3430 
Current matters? 3429 
Yes, that is it. 3429 
Do not rash 3428 
12.1k Resistor 3423 
You are looking for 200V on plate. 3423 
DSET amplifier is designed 3391 
Prototype 3391 
Not built yet 3391 
Built in vibrosiolation 3391 
Impressive project 3391 
It is a good idea 3391 
I'm honoured 3391 
Not Alzheimer’s, yet… 3391 
I second Romy, 3391 
Is this another N-Set? 3391 
The failing memory 3391 
Alzheimer! 3391 
Not too late 3391 
Airborne 3379 
EMF 3379 
Low frequency vibration is not so easy to deal wit... 3379 
Multiplying by zero 3379 
Electro-Magnetic Fields 3379 
Valve damping 3379 
EM radiation 3379 
It's free 3379 
Gauss 3378 
Mmmm... 3378 
Without Looking Again 3378 
Something I observe… 3378 
Filter Caps 3378 
Very good 3378 
Nichicons 3378 
DigiKey 3378 
Iron? 3377 
No, no Pieter 3377 
EM Shielding, do or don't? 3373 
Mock-up 3373 
Some more DSET photos.. 3159 
DSET labels 3076 
Some thoughts. 3075 
They are for mA 3074 
Finally firing up the DSET 2756 
The bias 2755 
Try to debug more. 2755 
A bug in negative supply chain on channel B 2755 
Damn crossovers 2755 
Six Channels are UP 2754 
Test Points/Trim Pots 2754 
Shot too early... 2753 
Tube change simplicity 2753 
So far so good... 2753 
Keep dong what you do... 2753 
In my dreams 2753 
Aaarrggghhhhh 2752 
Very good. 2752 
Distressingly familiar 2752 
DSET Power draw 2752 
It would be fun to visit you but I never in AU.... 2752 
You would be most welcome... 2751 
EI vs toroids 2749 
Its about noise 2748 
The pin 8 question 2748 
Cont'ed 2748 
A good question. 2747 
Barbirolli Mahler 2734 
Yep, Barbirolli would do it... 2734 
First music testing 2725 
So far so good. 2725 
All fixed? 2723 
It is all good. 2722 
Some time on it 2695 
Here's to You! 2695 
Very commendable and noble job 2695 
Not exactly flat to 18Hz... 2695 
Your bass is better then you music, be carefull... 2695 
I deserved that 2694 
Many variables in play 2694 
I've got some work to do 2693 
Some leads to explore. 2693 
Small steps 2616 
Keep looking, I was there....:-) 2615 
Still no stereo 2523 
Good luck... :-) 2523 
I've not given up... 2522 
AVC experience 2522 
Read sun is rising... 2522 
I do not know. 2522 
Bass Channel OPT 2510 
Some perspectives... 2505 
More to do 2504 
I had it wrong all along... 2183 
Play It Again, Sam 2183 
R4 is the Culprit 2183 
Some explanations 2182 
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