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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 4011 
Answers.... 4010 
Getting hold of Alex is not easy... 4010 
A dangers zone? 4009 
DHT in the DSET 4009 
You will see. 4008 
Second round of questions... 4008 
The answers.... 4007 
Between S2 and OPT... 4007 
Exactly how I described above. 4005 
Fundamentals Channel... 4004 
Ah, the Fundamentals Channel!!! 4004 
Thinking further about the MF channel... 4003 
There is truly no answer. 4003 
Of course I am putting the cart before the horse... 4003 
That notion of super-clean sound…. 4002 
I did not tell the whole story... 4002 
About the MF Channel Schematic... 4002 
More ansvers..... 4001 
The fuse in theMF Channel 4000 
Do not worry.... 4000 
HF Filter 3994 
The starting sequence. 3994 
A first world problem... 3994 
The remote start option. 3993 
It will be a sheep in wolfs clothing... 3991 
The coupling capacitors 3990 
To a great degree it depends where the Cap is used. 3990 
Cap rolling... 3987 
Caps, caps, caps.... 3987 
Caps at high frequencies... 3987 
Do not worry about it for now. 3986 
Second Stage Half-6C33C impedance 3983 
I think it is about right. 3983 
More Lpads... 3982 
They are not LPads but they are bitch. 3981 
Bleeders at shut-down... 3980 
A word of warning 3980 
They will light up like a Christmas tree 3973 
More on the "inductive" LPad 3972 
The LPADs.... 3972 
Like This? 3972 
Now that I have had a good look at them... 3966 
DIY 3966 
Better air-caps? 3966 
Top Plate Draft #1 3952 
Many options are available. 3952 
Fleshing out the design a little more... 3946 
Interesting but…. 3944 
Heating is an issue... 3940 
LPad in Channel F 3936 
It does not matter. 3934 
A few power supply changes 3932 
The opportunities are endless. 3932 
The power supplies 3931 
How did you do it? 3931 
Two things I really liked... 3931 
Splitting the DSET 3865 
I do wish you to come up with something in this direction. 3865 
The heat issue 3863 
Be carefully however. 3863 
All about bass 3801 
Approaching the LF DSET 3800 
Many thanks 3800 
SS amps do generally very bad bass. 3800 
The long wall? 3798 
Multiple reasonings… 3798 
This is interesting! 3797 
Why do you feel what I feel? I do not. 3796 
First bass OPT prototype... 3581 
I do not know. 3581 
Yes, that is right... 3580 
DSET Grounding 3571 
As far as I remeber. 3570 
DSET Bass OPT is wound 3498 
1R vs 16R 3498 
I've started building the power supplies... 3449 
Steel singing 3448 
Not yet 3448 
Copper? 3447 
Ringing 3409 
Anthony DSET Power Supply Schematic 3409 
First Fullrange Melquiades power supply is done... 3392 
Bread-boarded Melquiades Fullrange 3392 
It look like the project progress well 3391 
Ventilation 3389 
Fear of forced ventilation. 3388 
Dust 3380 
A filter? 3380 
DHT Meter 3369 
Current matters? 3368 
Yes, that is it. 3368 
Do not rash 3367 
12.1k Resistor 3362 
You are looking for 200V on plate. 3362 
DSET amplifier is designed 3330 
Prototype 3330 
Not built yet 3330 
Built in vibrosiolation 3330 
Impressive project 3330 
It is a good idea 3330 
I'm honoured 3330 
Not Alzheimer’s, yet… 3330 
I second Romy, 3330 
Is this another N-Set? 3330 
The failing memory 3330 
Alzheimer! 3330 
Not too late 3330 
Airborne 3318 
EMF 3318 
Low frequency vibration is not so easy to deal wit... 3318 
Multiplying by zero 3318 
Electro-Magnetic Fields 3318 
Valve damping 3318 
EM radiation 3318 
It's free 3318 
Gauss 3317 
Mmmm... 3317 
Without Looking Again 3317 
Something I observe… 3317 
Filter Caps 3317 
Very good 3317 
Nichicons 3317 
DigiKey 3317 
Iron? 3316 
No, no Pieter 3316 
EM Shielding, do or don't? 3312 
Mock-up 3312 
Some more DSET photos.. 3098 
DSET labels 3015 
Some thoughts. 3014 
They are for mA 3013 
Finally firing up the DSET 2695 
The bias 2694 
Try to debug more. 2694 
A bug in negative supply chain on channel B 2694 
Damn crossovers 2694 
Six Channels are UP 2693 
Test Points/Trim Pots 2693 
Shot too early... 2692 
Tube change simplicity 2692 
So far so good... 2692 
Keep dong what you do... 2692 
In my dreams 2692 
Aaarrggghhhhh 2691 
Very good. 2691 
Distressingly familiar 2691 
DSET Power draw 2691 
It would be fun to visit you but I never in AU.... 2691 
You would be most welcome... 2690 
EI vs toroids 2688 
Its about noise 2687 
The pin 8 question 2687 
Cont'ed 2687 
A good question. 2686 
Barbirolli Mahler 2673 
Yep, Barbirolli would do it... 2673 
First music testing 2664 
So far so good. 2664 
All fixed? 2662 
It is all good. 2661 
Some time on it 2634 
Here's to You! 2634 
Very commendable and noble job 2634 
Not exactly flat to 18Hz... 2634 
Your bass is better then you music, be carefull... 2634 
I deserved that 2633 
Many variables in play 2633 
I've got some work to do 2632 
Some leads to explore. 2632 
Small steps 2555 
Keep looking, I was there....:-) 2554 
Still no stereo 2462 
Good luck... :-) 2462 
I've not given up... 2461 
AVC experience 2461 
Read sun is rising... 2461 
I do not know. 2461 
Bass Channel OPT 2449 
Some perspectives... 2444 
More to do 2443 
I had it wrong all along... 2122 
Play It Again, Sam 2122 
R4 is the Culprit 2122 
Some explanations 2121 
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