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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 4049 
Answers.... 4048 
Getting hold of Alex is not easy... 4048 
A dangers zone? 4047 
DHT in the DSET 4047 
You will see. 4046 
Second round of questions... 4046 
The answers.... 4045 
Between S2 and OPT... 4045 
Exactly how I described above. 4043 
Fundamentals Channel... 4042 
Ah, the Fundamentals Channel!!! 4042 
Thinking further about the MF channel... 4041 
There is truly no answer. 4041 
Of course I am putting the cart before the horse... 4041 
That notion of super-clean sound…. 4040 
I did not tell the whole story... 4040 
About the MF Channel Schematic... 4040 
More ansvers..... 4039 
The fuse in theMF Channel 4038 
Do not worry.... 4038 
HF Filter 4032 
The starting sequence. 4032 
A first world problem... 4032 
The remote start option. 4031 
It will be a sheep in wolfs clothing... 4029 
The coupling capacitors 4028 
To a great degree it depends where the Cap is used. 4028 
Cap rolling... 4025 
Caps, caps, caps.... 4025 
Caps at high frequencies... 4025 
Do not worry about it for now. 4024 
Second Stage Half-6C33C impedance 4021 
I think it is about right. 4021 
More Lpads... 4020 
They are not LPads but they are bitch. 4019 
Bleeders at shut-down... 4018 
A word of warning 4018 
They will light up like a Christmas tree 4011 
More on the "inductive" LPad 4010 
The LPADs.... 4010 
Like This? 4010 
Now that I have had a good look at them... 4004 
DIY 4004 
Better air-caps? 4004 
Top Plate Draft #1 3990 
Many options are available. 3990 
Fleshing out the design a little more... 3984 
Interesting but…. 3982 
Heating is an issue... 3978 
LPad in Channel F 3974 
It does not matter. 3972 
A few power supply changes 3970 
The opportunities are endless. 3970 
The power supplies 3969 
How did you do it? 3969 
Two things I really liked... 3969 
Splitting the DSET 3903 
I do wish you to come up with something in this direction. 3903 
The heat issue 3901 
Be carefully however. 3901 
All about bass 3839 
Approaching the LF DSET 3838 
Many thanks 3838 
SS amps do generally very bad bass. 3838 
The long wall? 3836 
Multiple reasonings… 3836 
This is interesting! 3835 
Why do you feel what I feel? I do not. 3834 
First bass OPT prototype... 3619 
I do not know. 3619 
Yes, that is right... 3618 
DSET Grounding 3609 
As far as I remeber. 3608 
DSET Bass OPT is wound 3536 
1R vs 16R 3536 
I've started building the power supplies... 3487 
Steel singing 3486 
Not yet 3486 
Copper? 3485 
Ringing 3447 
Anthony DSET Power Supply Schematic 3447 
First Fullrange Melquiades power supply is done... 3430 
Bread-boarded Melquiades Fullrange 3430 
It look like the project progress well 3429 
Ventilation 3427 
Fear of forced ventilation. 3426 
Dust 3418 
A filter? 3418 
DHT Meter 3407 
Current matters? 3406 
Yes, that is it. 3406 
Do not rash 3405 
12.1k Resistor 3400 
You are looking for 200V on plate. 3400 
DSET amplifier is designed 3368 
Prototype 3368 
Not built yet 3368 
Built in vibrosiolation 3368 
Impressive project 3368 
It is a good idea 3368 
I'm honoured 3368 
Not Alzheimer’s, yet… 3368 
I second Romy, 3368 
Is this another N-Set? 3368 
The failing memory 3368 
Alzheimer! 3368 
Not too late 3368 
Airborne 3356 
EMF 3356 
Low frequency vibration is not so easy to deal wit... 3356 
Multiplying by zero 3356 
Electro-Magnetic Fields 3356 
Valve damping 3356 
EM radiation 3356 
It's free 3356 
Gauss 3355 
Mmmm... 3355 
Without Looking Again 3355 
Something I observe… 3355 
Filter Caps 3355 
Very good 3355 
Nichicons 3355 
DigiKey 3355 
Iron? 3354 
No, no Pieter 3354 
EM Shielding, do or don't? 3350 
Mock-up 3350 
Some more DSET photos.. 3136 
DSET labels 3053 
Some thoughts. 3052 
They are for mA 3051 
Finally firing up the DSET 2733 
The bias 2732 
Try to debug more. 2732 
A bug in negative supply chain on channel B 2732 
Damn crossovers 2732 
Six Channels are UP 2731 
Test Points/Trim Pots 2731 
Shot too early... 2730 
Tube change simplicity 2730 
So far so good... 2730 
Keep dong what you do... 2730 
In my dreams 2730 
Aaarrggghhhhh 2729 
Very good. 2729 
Distressingly familiar 2729 
DSET Power draw 2729 
It would be fun to visit you but I never in AU.... 2729 
You would be most welcome... 2728 
EI vs toroids 2726 
Its about noise 2725 
The pin 8 question 2725 
Cont'ed 2725 
A good question. 2724 
Barbirolli Mahler 2711 
Yep, Barbirolli would do it... 2711 
First music testing 2702 
So far so good. 2702 
All fixed? 2700 
It is all good. 2699 
Some time on it 2672 
Here's to You! 2672 
Very commendable and noble job 2672 
Not exactly flat to 18Hz... 2672 
Your bass is better then you music, be carefull... 2672 
I deserved that 2671 
Many variables in play 2671 
I've got some work to do 2670 
Some leads to explore. 2670 
Small steps 2593 
Keep looking, I was there....:-) 2592 
Still no stereo 2500 
Good luck... :-) 2500 
I've not given up... 2499 
AVC experience 2499 
Read sun is rising... 2499 
I do not know. 2499 
Bass Channel OPT 2487 
Some perspectives... 2482 
More to do 2481 
I had it wrong all along... 2160 
Play It Again, Sam 2160 
R4 is the Culprit 2160 
Some explanations 2159 
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