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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 4059 
Answers.... 4058 
Getting hold of Alex is not easy... 4058 
A dangers zone? 4057 
DHT in the DSET 4057 
You will see. 4056 
Second round of questions... 4056 
The answers.... 4055 
Between S2 and OPT... 4055 
Exactly how I described above. 4053 
Fundamentals Channel... 4052 
Ah, the Fundamentals Channel!!! 4052 
Thinking further about the MF channel... 4051 
There is truly no answer. 4051 
Of course I am putting the cart before the horse... 4051 
That notion of super-clean sound…. 4050 
I did not tell the whole story... 4050 
About the MF Channel Schematic... 4050 
More ansvers..... 4049 
The fuse in theMF Channel 4048 
Do not worry.... 4048 
HF Filter 4042 
The starting sequence. 4042 
A first world problem... 4042 
The remote start option. 4041 
It will be a sheep in wolfs clothing... 4039 
The coupling capacitors 4038 
To a great degree it depends where the Cap is used. 4038 
Cap rolling... 4035 
Caps, caps, caps.... 4035 
Caps at high frequencies... 4035 
Do not worry about it for now. 4034 
Second Stage Half-6C33C impedance 4031 
I think it is about right. 4031 
More Lpads... 4030 
They are not LPads but they are bitch. 4029 
Bleeders at shut-down... 4028 
A word of warning 4028 
They will light up like a Christmas tree 4021 
More on the "inductive" LPad 4020 
The LPADs.... 4020 
Like This? 4020 
Now that I have had a good look at them... 4014 
DIY 4014 
Better air-caps? 4014 
Top Plate Draft #1 4000 
Many options are available. 4000 
Fleshing out the design a little more... 3994 
Interesting but…. 3992 
Heating is an issue... 3988 
LPad in Channel F 3984 
It does not matter. 3982 
A few power supply changes 3980 
The opportunities are endless. 3980 
The power supplies 3979 
How did you do it? 3979 
Two things I really liked... 3979 
Splitting the DSET 3913 
I do wish you to come up with something in this direction. 3913 
The heat issue 3911 
Be carefully however. 3911 
All about bass 3849 
Approaching the LF DSET 3848 
Many thanks 3848 
SS amps do generally very bad bass. 3848 
The long wall? 3846 
Multiple reasonings… 3846 
This is interesting! 3845 
Why do you feel what I feel? I do not. 3844 
First bass OPT prototype... 3629 
I do not know. 3629 
Yes, that is right... 3628 
DSET Grounding 3619 
As far as I remeber. 3618 
DSET Bass OPT is wound 3546 
1R vs 16R 3546 
I've started building the power supplies... 3497 
Steel singing 3496 
Not yet 3496 
Copper? 3495 
Ringing 3457 
Anthony DSET Power Supply Schematic 3457 
First Fullrange Melquiades power supply is done... 3440 
Bread-boarded Melquiades Fullrange 3440 
It look like the project progress well 3439 
Ventilation 3437 
Fear of forced ventilation. 3436 
Dust 3428 
A filter? 3428 
DHT Meter 3417 
Current matters? 3416 
Yes, that is it. 3416 
Do not rash 3415 
12.1k Resistor 3410 
You are looking for 200V on plate. 3410 
DSET amplifier is designed 3378 
Prototype 3378 
Not built yet 3378 
Built in vibrosiolation 3378 
Impressive project 3378 
It is a good idea 3378 
I'm honoured 3378 
Not Alzheimer’s, yet… 3378 
I second Romy, 3378 
Is this another N-Set? 3378 
The failing memory 3378 
Alzheimer! 3378 
Not too late 3378 
Airborne 3366 
EMF 3366 
Low frequency vibration is not so easy to deal wit... 3366 
Multiplying by zero 3366 
Electro-Magnetic Fields 3366 
Valve damping 3366 
EM radiation 3366 
It's free 3366 
Gauss 3365 
Mmmm... 3365 
Without Looking Again 3365 
Something I observe… 3365 
Filter Caps 3365 
Very good 3365 
Nichicons 3365 
DigiKey 3365 
Iron? 3364 
No, no Pieter 3364 
EM Shielding, do or don't? 3360 
Mock-up 3360 
Some more DSET photos.. 3146 
DSET labels 3063 
Some thoughts. 3062 
They are for mA 3061 
Finally firing up the DSET 2743 
The bias 2742 
Try to debug more. 2742 
A bug in negative supply chain on channel B 2742 
Damn crossovers 2742 
Six Channels are UP 2741 
Test Points/Trim Pots 2741 
Shot too early... 2740 
Tube change simplicity 2740 
So far so good... 2740 
Keep dong what you do... 2740 
In my dreams 2740 
Aaarrggghhhhh 2739 
Very good. 2739 
Distressingly familiar 2739 
DSET Power draw 2739 
It would be fun to visit you but I never in AU.... 2739 
You would be most welcome... 2738 
EI vs toroids 2736 
Its about noise 2735 
The pin 8 question 2735 
Cont'ed 2735 
A good question. 2734 
Barbirolli Mahler 2721 
Yep, Barbirolli would do it... 2721 
First music testing 2712 
So far so good. 2712 
All fixed? 2710 
It is all good. 2709 
Some time on it 2682 
Here's to You! 2682 
Very commendable and noble job 2682 
Not exactly flat to 18Hz... 2682 
Your bass is better then you music, be carefull... 2682 
I deserved that 2681 
Many variables in play 2681 
I've got some work to do 2680 
Some leads to explore. 2680 
Small steps 2603 
Keep looking, I was there....:-) 2602 
Still no stereo 2510 
Good luck... :-) 2510 
I've not given up... 2509 
AVC experience 2509 
Read sun is rising... 2509 
I do not know. 2509 
Bass Channel OPT 2497 
Some perspectives... 2492 
More to do 2491 
I had it wrong all along... 2170 
Play It Again, Sam 2170 
R4 is the Culprit 2170 
Some explanations 2169 
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