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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 4051 
Answers.... 4050 
Getting hold of Alex is not easy... 4050 
A dangers zone? 4049 
DHT in the DSET 4049 
You will see. 4048 
Second round of questions... 4048 
The answers.... 4047 
Between S2 and OPT... 4047 
Exactly how I described above. 4045 
Fundamentals Channel... 4044 
Ah, the Fundamentals Channel!!! 4044 
Thinking further about the MF channel... 4043 
There is truly no answer. 4043 
Of course I am putting the cart before the horse... 4043 
That notion of super-clean sound…. 4042 
I did not tell the whole story... 4042 
About the MF Channel Schematic... 4042 
More ansvers..... 4041 
The fuse in theMF Channel 4040 
Do not worry.... 4040 
HF Filter 4034 
The starting sequence. 4034 
A first world problem... 4034 
The remote start option. 4033 
It will be a sheep in wolfs clothing... 4031 
The coupling capacitors 4030 
To a great degree it depends where the Cap is used. 4030 
Cap rolling... 4027 
Caps, caps, caps.... 4027 
Caps at high frequencies... 4027 
Do not worry about it for now. 4026 
Second Stage Half-6C33C impedance 4023 
I think it is about right. 4023 
More Lpads... 4022 
They are not LPads but they are bitch. 4021 
Bleeders at shut-down... 4020 
A word of warning 4020 
They will light up like a Christmas tree 4013 
More on the "inductive" LPad 4012 
The LPADs.... 4012 
Like This? 4012 
Now that I have had a good look at them... 4006 
DIY 4006 
Better air-caps? 4006 
Top Plate Draft #1 3992 
Many options are available. 3992 
Fleshing out the design a little more... 3986 
Interesting but…. 3984 
Heating is an issue... 3980 
LPad in Channel F 3976 
It does not matter. 3974 
A few power supply changes 3972 
The opportunities are endless. 3972 
The power supplies 3971 
How did you do it? 3971 
Two things I really liked... 3971 
Splitting the DSET 3905 
I do wish you to come up with something in this direction. 3905 
The heat issue 3903 
Be carefully however. 3903 
All about bass 3841 
Approaching the LF DSET 3840 
Many thanks 3840 
SS amps do generally very bad bass. 3840 
The long wall? 3838 
Multiple reasonings… 3838 
This is interesting! 3837 
Why do you feel what I feel? I do not. 3836 
First bass OPT prototype... 3621 
I do not know. 3621 
Yes, that is right... 3620 
DSET Grounding 3611 
As far as I remeber. 3610 
DSET Bass OPT is wound 3538 
1R vs 16R 3538 
I've started building the power supplies... 3489 
Steel singing 3488 
Not yet 3488 
Copper? 3487 
Ringing 3449 
Anthony DSET Power Supply Schematic 3449 
First Fullrange Melquiades power supply is done... 3432 
Bread-boarded Melquiades Fullrange 3432 
It look like the project progress well 3431 
Ventilation 3429 
Fear of forced ventilation. 3428 
Dust 3420 
A filter? 3420 
DHT Meter 3409 
Current matters? 3408 
Yes, that is it. 3408 
Do not rash 3407 
12.1k Resistor 3402 
You are looking for 200V on plate. 3402 
DSET amplifier is designed 3370 
Prototype 3370 
Not built yet 3370 
Built in vibrosiolation 3370 
Impressive project 3370 
It is a good idea 3370 
I'm honoured 3370 
Not Alzheimer’s, yet… 3370 
I second Romy, 3370 
Is this another N-Set? 3370 
The failing memory 3370 
Alzheimer! 3370 
Not too late 3370 
Airborne 3358 
EMF 3358 
Low frequency vibration is not so easy to deal wit... 3358 
Multiplying by zero 3358 
Electro-Magnetic Fields 3358 
Valve damping 3358 
EM radiation 3358 
It's free 3358 
Gauss 3357 
Mmmm... 3357 
Without Looking Again 3357 
Something I observe… 3357 
Filter Caps 3357 
Very good 3357 
Nichicons 3357 
DigiKey 3357 
Iron? 3356 
No, no Pieter 3356 
EM Shielding, do or don't? 3352 
Mock-up 3352 
Some more DSET photos.. 3138 
DSET labels 3055 
Some thoughts. 3054 
They are for mA 3053 
Finally firing up the DSET 2735 
The bias 2734 
Try to debug more. 2734 
A bug in negative supply chain on channel B 2734 
Damn crossovers 2734 
Six Channels are UP 2733 
Test Points/Trim Pots 2733 
Shot too early... 2732 
Tube change simplicity 2732 
So far so good... 2732 
Keep dong what you do... 2732 
In my dreams 2732 
Aaarrggghhhhh 2731 
Very good. 2731 
Distressingly familiar 2731 
DSET Power draw 2731 
It would be fun to visit you but I never in AU.... 2731 
You would be most welcome... 2730 
EI vs toroids 2728 
Its about noise 2727 
The pin 8 question 2727 
Cont'ed 2727 
A good question. 2726 
Barbirolli Mahler 2713 
Yep, Barbirolli would do it... 2713 
First music testing 2704 
So far so good. 2704 
All fixed? 2702 
It is all good. 2701 
Some time on it 2674 
Here's to You! 2674 
Very commendable and noble job 2674 
Not exactly flat to 18Hz... 2674 
Your bass is better then you music, be carefull... 2674 
I deserved that 2673 
Many variables in play 2673 
I've got some work to do 2672 
Some leads to explore. 2672 
Small steps 2595 
Keep looking, I was there....:-) 2594 
Still no stereo 2502 
Good luck... :-) 2502 
I've not given up... 2501 
AVC experience 2501 
Read sun is rising... 2501 
I do not know. 2501 
Bass Channel OPT 2489 
Some perspectives... 2484 
More to do 2483 
I had it wrong all along... 2162 
Play It Again, Sam 2162 
R4 is the Culprit 2162 
Some explanations 2161 
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