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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 4040 
Answers.... 4039 
Getting hold of Alex is not easy... 4039 
A dangers zone? 4038 
DHT in the DSET 4038 
You will see. 4037 
Second round of questions... 4037 
The answers.... 4036 
Between S2 and OPT... 4036 
Exactly how I described above. 4034 
Fundamentals Channel... 4033 
Ah, the Fundamentals Channel!!! 4033 
Thinking further about the MF channel... 4032 
There is truly no answer. 4032 
Of course I am putting the cart before the horse... 4032 
That notion of super-clean sound…. 4031 
I did not tell the whole story... 4031 
About the MF Channel Schematic... 4031 
More ansvers..... 4030 
The fuse in theMF Channel 4029 
Do not worry.... 4029 
HF Filter 4023 
The starting sequence. 4023 
A first world problem... 4023 
The remote start option. 4022 
It will be a sheep in wolfs clothing... 4020 
The coupling capacitors 4019 
To a great degree it depends where the Cap is used. 4019 
Cap rolling... 4016 
Caps, caps, caps.... 4016 
Caps at high frequencies... 4016 
Do not worry about it for now. 4015 
Second Stage Half-6C33C impedance 4012 
I think it is about right. 4012 
More Lpads... 4011 
They are not LPads but they are bitch. 4010 
Bleeders at shut-down... 4009 
A word of warning 4009 
They will light up like a Christmas tree 4002 
More on the "inductive" LPad 4001 
The LPADs.... 4001 
Like This? 4001 
Now that I have had a good look at them... 3995 
DIY 3995 
Better air-caps? 3995 
Top Plate Draft #1 3981 
Many options are available. 3981 
Fleshing out the design a little more... 3975 
Interesting but…. 3973 
Heating is an issue... 3969 
LPad in Channel F 3965 
It does not matter. 3963 
A few power supply changes 3961 
The opportunities are endless. 3961 
The power supplies 3960 
How did you do it? 3960 
Two things I really liked... 3960 
Splitting the DSET 3894 
I do wish you to come up with something in this direction. 3894 
The heat issue 3892 
Be carefully however. 3892 
All about bass 3830 
Approaching the LF DSET 3829 
Many thanks 3829 
SS amps do generally very bad bass. 3829 
The long wall? 3827 
Multiple reasonings… 3827 
This is interesting! 3826 
Why do you feel what I feel? I do not. 3825 
First bass OPT prototype... 3610 
I do not know. 3610 
Yes, that is right... 3609 
DSET Grounding 3600 
As far as I remeber. 3599 
DSET Bass OPT is wound 3527 
1R vs 16R 3527 
I've started building the power supplies... 3478 
Steel singing 3477 
Not yet 3477 
Copper? 3476 
Ringing 3438 
Anthony DSET Power Supply Schematic 3438 
First Fullrange Melquiades power supply is done... 3421 
Bread-boarded Melquiades Fullrange 3421 
It look like the project progress well 3420 
Ventilation 3418 
Fear of forced ventilation. 3417 
Dust 3409 
A filter? 3409 
DHT Meter 3398 
Current matters? 3397 
Yes, that is it. 3397 
Do not rash 3396 
12.1k Resistor 3391 
You are looking for 200V on plate. 3391 
DSET amplifier is designed 3359 
Prototype 3359 
Not built yet 3359 
Built in vibrosiolation 3359 
Impressive project 3359 
It is a good idea 3359 
I'm honoured 3359 
Not Alzheimer’s, yet… 3359 
I second Romy, 3359 
Is this another N-Set? 3359 
The failing memory 3359 
Alzheimer! 3359 
Not too late 3359 
Airborne 3347 
EMF 3347 
Low frequency vibration is not so easy to deal wit... 3347 
Multiplying by zero 3347 
Electro-Magnetic Fields 3347 
Valve damping 3347 
EM radiation 3347 
It's free 3347 
Gauss 3346 
Mmmm... 3346 
Without Looking Again 3346 
Something I observe… 3346 
Filter Caps 3346 
Very good 3346 
Nichicons 3346 
DigiKey 3346 
Iron? 3345 
No, no Pieter 3345 
EM Shielding, do or don't? 3341 
Mock-up 3341 
Some more DSET photos.. 3127 
DSET labels 3044 
Some thoughts. 3043 
They are for mA 3042 
Finally firing up the DSET 2724 
The bias 2723 
Try to debug more. 2723 
A bug in negative supply chain on channel B 2723 
Damn crossovers 2723 
Six Channels are UP 2722 
Test Points/Trim Pots 2722 
Shot too early... 2721 
Tube change simplicity 2721 
So far so good... 2721 
Keep dong what you do... 2721 
In my dreams 2721 
Aaarrggghhhhh 2720 
Very good. 2720 
Distressingly familiar 2720 
DSET Power draw 2720 
It would be fun to visit you but I never in AU.... 2720 
You would be most welcome... 2719 
EI vs toroids 2717 
Its about noise 2716 
The pin 8 question 2716 
Cont'ed 2716 
A good question. 2715 
Barbirolli Mahler 2702 
Yep, Barbirolli would do it... 2702 
First music testing 2693 
So far so good. 2693 
All fixed? 2691 
It is all good. 2690 
Some time on it 2663 
Here's to You! 2663 
Very commendable and noble job 2663 
Not exactly flat to 18Hz... 2663 
Your bass is better then you music, be carefull... 2663 
I deserved that 2662 
Many variables in play 2662 
I've got some work to do 2661 
Some leads to explore. 2661 
Small steps 2584 
Keep looking, I was there....:-) 2583 
Still no stereo 2491 
Good luck... :-) 2491 
I've not given up... 2490 
AVC experience 2490 
Read sun is rising... 2490 
I do not know. 2490 
Bass Channel OPT 2478 
Some perspectives... 2473 
More to do 2472 
I had it wrong all along... 2151 
Play It Again, Sam 2151 
R4 is the Culprit 2151 
Some explanations 2150 
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