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Site News: 20 Jul 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 4107 
Answers.... 4106 
Getting hold of Alex is not easy... 4106 
A dangers zone? 4105 
DHT in the DSET 4105 
You will see. 4104 
Second round of questions... 4104 
The answers.... 4103 
Between S2 and OPT... 4103 
Exactly how I described above. 4101 
Fundamentals Channel... 4100 
Ah, the Fundamentals Channel!!! 4100 
Thinking further about the MF channel... 4099 
There is truly no answer. 4099 
Of course I am putting the cart before the horse... 4099 
That notion of super-clean sound…. 4098 
I did not tell the whole story... 4098 
About the MF Channel Schematic... 4098 
More ansvers..... 4097 
The fuse in theMF Channel 4096 
Do not worry.... 4096 
HF Filter 4090 
The starting sequence. 4090 
A first world problem... 4090 
The remote start option. 4089 
It will be a sheep in wolfs clothing... 4087 
The coupling capacitors 4086 
To a great degree it depends where the Cap is used. 4086 
Cap rolling... 4083 
Caps, caps, caps.... 4083 
Caps at high frequencies... 4083 
Do not worry about it for now. 4082 
Second Stage Half-6C33C impedance 4079 
I think it is about right. 4079 
More Lpads... 4078 
They are not LPads but they are bitch. 4077 
Bleeders at shut-down... 4076 
A word of warning 4076 
They will light up like a Christmas tree 4069 
More on the "inductive" LPad 4068 
The LPADs.... 4068 
Like This? 4068 
Now that I have had a good look at them... 4062 
DIY 4062 
Better air-caps? 4062 
Top Plate Draft #1 4048 
Many options are available. 4048 
Fleshing out the design a little more... 4042 
Interesting but…. 4040 
Heating is an issue... 4036 
LPad in Channel F 4032 
It does not matter. 4030 
A few power supply changes 4028 
The opportunities are endless. 4028 
The power supplies 4027 
How did you do it? 4027 
Two things I really liked... 4027 
Splitting the DSET 3961 
I do wish you to come up with something in this direction. 3961 
The heat issue 3959 
Be carefully however. 3959 
All about bass 3897 
Approaching the LF DSET 3896 
Many thanks 3896 
SS amps do generally very bad bass. 3896 
The long wall? 3894 
Multiple reasonings… 3894 
This is interesting! 3893 
Why do you feel what I feel? I do not. 3892 
First bass OPT prototype... 3677 
I do not know. 3677 
Yes, that is right... 3676 
DSET Grounding 3667 
As far as I remeber. 3666 
DSET Bass OPT is wound 3594 
1R vs 16R 3594 
I've started building the power supplies... 3545 
Steel singing 3544 
Not yet 3544 
Copper? 3543 
Ringing 3505 
Anthony DSET Power Supply Schematic 3505 
First Fullrange Melquiades power supply is done... 3488 
Bread-boarded Melquiades Fullrange 3488 
It look like the project progress well 3487 
Ventilation 3485 
Fear of forced ventilation. 3484 
Dust 3476 
A filter? 3476 
DHT Meter 3465 
Current matters? 3464 
Yes, that is it. 3464 
Do not rash 3463 
12.1k Resistor 3458 
You are looking for 200V on plate. 3458 
DSET amplifier is designed 3426 
Prototype 3426 
Not built yet 3426 
Built in vibrosiolation 3426 
Impressive project 3426 
It is a good idea 3426 
I'm honoured 3426 
Not Alzheimer’s, yet… 3426 
I second Romy, 3426 
Is this another N-Set? 3426 
The failing memory 3426 
Alzheimer! 3426 
Not too late 3426 
Airborne 3414 
EMF 3414 
Low frequency vibration is not so easy to deal wit... 3414 
Multiplying by zero 3414 
Electro-Magnetic Fields 3414 
Valve damping 3414 
EM radiation 3414 
It's free 3414 
Gauss 3413 
Mmmm... 3413 
Without Looking Again 3413 
Something I observe… 3413 
Filter Caps 3413 
Very good 3413 
Nichicons 3413 
DigiKey 3413 
Iron? 3412 
No, no Pieter 3412 
EM Shielding, do or don't? 3408 
Mock-up 3408 
Some more DSET photos.. 3194 
DSET labels 3111 
Some thoughts. 3110 
They are for mA 3109 
Finally firing up the DSET 2791 
The bias 2790 
Try to debug more. 2790 
A bug in negative supply chain on channel B 2790 
Damn crossovers 2790 
Six Channels are UP 2789 
Test Points/Trim Pots 2789 
Shot too early... 2788 
Tube change simplicity 2788 
So far so good... 2788 
Keep dong what you do... 2788 
In my dreams 2788 
Aaarrggghhhhh 2787 
Very good. 2787 
Distressingly familiar 2787 
DSET Power draw 2787 
It would be fun to visit you but I never in AU.... 2787 
You would be most welcome... 2786 
EI vs toroids 2784 
Its about noise 2783 
The pin 8 question 2783 
Cont'ed 2783 
A good question. 2782 
Barbirolli Mahler 2769 
Yep, Barbirolli would do it... 2769 
First music testing 2760 
So far so good. 2760 
All fixed? 2758 
It is all good. 2757 
Some time on it 2730 
Here's to You! 2730 
Very commendable and noble job 2730 
Not exactly flat to 18Hz... 2730 
Your bass is better then you music, be carefull... 2730 
I deserved that 2729 
Many variables in play 2729 
I've got some work to do 2728 
Some leads to explore. 2728 
Small steps 2651 
Keep looking, I was there....:-) 2650 
Still no stereo 2558 
Good luck... :-) 2558 
I've not given up... 2557 
AVC experience 2557 
Read sun is rising... 2557 
I do not know. 2557 
Bass Channel OPT 2545 
Some perspectives... 2540 
More to do 2539 
I had it wrong all along... 2218 
Play It Again, Sam 2218 
R4 is the Culprit 2218 
Some explanations 2217 
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