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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 4041 
Answers.... 4040 
Getting hold of Alex is not easy... 4040 
A dangers zone? 4039 
DHT in the DSET 4039 
You will see. 4038 
Second round of questions... 4038 
The answers.... 4037 
Between S2 and OPT... 4037 
Exactly how I described above. 4035 
Fundamentals Channel... 4034 
Ah, the Fundamentals Channel!!! 4034 
Thinking further about the MF channel... 4033 
There is truly no answer. 4033 
Of course I am putting the cart before the horse... 4033 
That notion of super-clean sound…. 4032 
I did not tell the whole story... 4032 
About the MF Channel Schematic... 4032 
More ansvers..... 4031 
The fuse in theMF Channel 4030 
Do not worry.... 4030 
HF Filter 4024 
The starting sequence. 4024 
A first world problem... 4024 
The remote start option. 4023 
It will be a sheep in wolfs clothing... 4021 
The coupling capacitors 4020 
To a great degree it depends where the Cap is used. 4020 
Cap rolling... 4017 
Caps, caps, caps.... 4017 
Caps at high frequencies... 4017 
Do not worry about it for now. 4016 
Second Stage Half-6C33C impedance 4013 
I think it is about right. 4013 
More Lpads... 4012 
They are not LPads but they are bitch. 4011 
Bleeders at shut-down... 4010 
A word of warning 4010 
They will light up like a Christmas tree 4003 
More on the "inductive" LPad 4002 
The LPADs.... 4002 
Like This? 4002 
Now that I have had a good look at them... 3996 
DIY 3996 
Better air-caps? 3996 
Top Plate Draft #1 3982 
Many options are available. 3982 
Fleshing out the design a little more... 3976 
Interesting but…. 3974 
Heating is an issue... 3970 
LPad in Channel F 3966 
It does not matter. 3964 
A few power supply changes 3962 
The opportunities are endless. 3962 
The power supplies 3961 
How did you do it? 3961 
Two things I really liked... 3961 
Splitting the DSET 3895 
I do wish you to come up with something in this direction. 3895 
The heat issue 3893 
Be carefully however. 3893 
All about bass 3831 
Approaching the LF DSET 3830 
Many thanks 3830 
SS amps do generally very bad bass. 3830 
The long wall? 3828 
Multiple reasonings… 3828 
This is interesting! 3827 
Why do you feel what I feel? I do not. 3826 
First bass OPT prototype... 3611 
I do not know. 3611 
Yes, that is right... 3610 
DSET Grounding 3601 
As far as I remeber. 3600 
DSET Bass OPT is wound 3528 
1R vs 16R 3528 
I've started building the power supplies... 3479 
Steel singing 3478 
Not yet 3478 
Copper? 3477 
Ringing 3439 
Anthony DSET Power Supply Schematic 3439 
First Fullrange Melquiades power supply is done... 3422 
Bread-boarded Melquiades Fullrange 3422 
It look like the project progress well 3421 
Ventilation 3419 
Fear of forced ventilation. 3418 
Dust 3410 
A filter? 3410 
DHT Meter 3399 
Current matters? 3398 
Yes, that is it. 3398 
Do not rash 3397 
12.1k Resistor 3392 
You are looking for 200V on plate. 3392 
DSET amplifier is designed 3360 
Prototype 3360 
Not built yet 3360 
Built in vibrosiolation 3360 
Impressive project 3360 
It is a good idea 3360 
I'm honoured 3360 
Not Alzheimer’s, yet… 3360 
I second Romy, 3360 
Is this another N-Set? 3360 
The failing memory 3360 
Alzheimer! 3360 
Not too late 3360 
Airborne 3348 
EMF 3348 
Low frequency vibration is not so easy to deal wit... 3348 
Multiplying by zero 3348 
Electro-Magnetic Fields 3348 
Valve damping 3348 
EM radiation 3348 
It's free 3348 
Gauss 3347 
Mmmm... 3347 
Without Looking Again 3347 
Something I observe… 3347 
Filter Caps 3347 
Very good 3347 
Nichicons 3347 
DigiKey 3347 
Iron? 3346 
No, no Pieter 3346 
EM Shielding, do or don't? 3342 
Mock-up 3342 
Some more DSET photos.. 3128 
DSET labels 3045 
Some thoughts. 3044 
They are for mA 3043 
Finally firing up the DSET 2725 
The bias 2724 
Try to debug more. 2724 
A bug in negative supply chain on channel B 2724 
Damn crossovers 2724 
Six Channels are UP 2723 
Test Points/Trim Pots 2723 
Shot too early... 2722 
Tube change simplicity 2722 
So far so good... 2722 
Keep dong what you do... 2722 
In my dreams 2722 
Aaarrggghhhhh 2721 
Very good. 2721 
Distressingly familiar 2721 
DSET Power draw 2721 
It would be fun to visit you but I never in AU.... 2721 
You would be most welcome... 2720 
EI vs toroids 2718 
Its about noise 2717 
The pin 8 question 2717 
Cont'ed 2717 
A good question. 2716 
Barbirolli Mahler 2703 
Yep, Barbirolli would do it... 2703 
First music testing 2694 
So far so good. 2694 
All fixed? 2692 
It is all good. 2691 
Some time on it 2664 
Here's to You! 2664 
Very commendable and noble job 2664 
Not exactly flat to 18Hz... 2664 
Your bass is better then you music, be carefull... 2664 
I deserved that 2663 
Many variables in play 2663 
I've got some work to do 2662 
Some leads to explore. 2662 
Small steps 2585 
Keep looking, I was there....:-) 2584 
Still no stereo 2492 
Good luck... :-) 2492 
I've not given up... 2491 
AVC experience 2491 
Read sun is rising... 2491 
I do not know. 2491 
Bass Channel OPT 2479 
Some perspectives... 2474 
More to do 2473 
I had it wrong all along... 2152 
Play It Again, Sam 2152 
R4 is the Culprit 2152 
Some explanations 2151 
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