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Audio Knowledge Tree ™
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Melquiades SET Amplifier
Macondo Acoustic System
End of Life Phonostage
Audio Demoronizator AD-1
My Exotic Audio Leftovers
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» Suggested target curves »
» BBC: Composer of the Wee»
» Trash your “full-rage”, »
» RIAA pole two = 501,12 Hz
» An Afternoon with Gary K»
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» Do not reproduce extreme»
» Lamm ML2.0 & Lamhorn»
» A sad day in Greece.
» Good midbass is complica»
» An educational Eugenie’s»
» Resonating hi from overs»
» Analogue to digital conv»
» Streophile show 2007 and»
» “Tool” for Morons ™: Bla»
» Bruckner Sinfonie Nr.8, »
» Romy's Horns
» Dpols?
» DSET and Cables.
» Audio critique – open yo»
» The Dog eat my CDs.
» Choice of Fireware Inter»
» How to build the best au»
» The Free Intent Audio Jo»
» Remote control, problems»
» It is Miracle
» Trinnov amplitude and im»
» The Best Of Wiener Philh»
» The "mystery&am»
» Rachmaninoff Piano Conc»
» How difficult is it to a»
» How to sell high-end aud»
» Pham Thanh Cuong's playb»
» Some nice horns from Gre»
» The “Inverted High End A»
» Looking at the pictures »
» Tchaikovsky’s “Pathetiqu»
» Tubas and Mc-step
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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 4037 
Answers.... 4036 
Getting hold of Alex is not easy... 4036 
A dangers zone? 4035 
DHT in the DSET 4035 
You will see. 4034 
Second round of questions... 4034 
The answers.... 4033 
Between S2 and OPT... 4033 
Exactly how I described above. 4031 
Fundamentals Channel... 4030 
Ah, the Fundamentals Channel!!! 4030 
Thinking further about the MF channel... 4029 
There is truly no answer. 4029 
Of course I am putting the cart before the horse... 4029 
That notion of super-clean sound…. 4028 
I did not tell the whole story... 4028 
About the MF Channel Schematic... 4028 
More ansvers..... 4027 
The fuse in theMF Channel 4026 
Do not worry.... 4026 
HF Filter 4020 
The starting sequence. 4020 
A first world problem... 4020 
The remote start option. 4019 
It will be a sheep in wolfs clothing... 4017 
The coupling capacitors 4016 
To a great degree it depends where the Cap is used. 4016 
Cap rolling... 4013 
Caps, caps, caps.... 4013 
Caps at high frequencies... 4013 
Do not worry about it for now. 4012 
Second Stage Half-6C33C impedance 4009 
I think it is about right. 4009 
More Lpads... 4008 
They are not LPads but they are bitch. 4007 
Bleeders at shut-down... 4006 
A word of warning 4006 
They will light up like a Christmas tree 3999 
More on the "inductive" LPad 3998 
The LPADs.... 3998 
Like This? 3998 
Now that I have had a good look at them... 3992 
DIY 3992 
Better air-caps? 3992 
Top Plate Draft #1 3978 
Many options are available. 3978 
Fleshing out the design a little more... 3972 
Interesting but…. 3970 
Heating is an issue... 3966 
LPad in Channel F 3962 
It does not matter. 3960 
A few power supply changes 3958 
The opportunities are endless. 3958 
The power supplies 3957 
How did you do it? 3957 
Two things I really liked... 3957 
Splitting the DSET 3891 
I do wish you to come up with something in this direction. 3891 
The heat issue 3889 
Be carefully however. 3889 
All about bass 3827 
Approaching the LF DSET 3826 
Many thanks 3826 
SS amps do generally very bad bass. 3826 
The long wall? 3824 
Multiple reasonings… 3824 
This is interesting! 3823 
Why do you feel what I feel? I do not. 3822 
First bass OPT prototype... 3607 
I do not know. 3607 
Yes, that is right... 3606 
DSET Grounding 3597 
As far as I remeber. 3596 
DSET Bass OPT is wound 3524 
1R vs 16R 3524 
I've started building the power supplies... 3475 
Steel singing 3474 
Not yet 3474 
Copper? 3473 
Ringing 3435 
Anthony DSET Power Supply Schematic 3435 
First Fullrange Melquiades power supply is done... 3418 
Bread-boarded Melquiades Fullrange 3418 
It look like the project progress well 3417 
Ventilation 3415 
Fear of forced ventilation. 3414 
Dust 3406 
A filter? 3406 
DHT Meter 3395 
Current matters? 3394 
Yes, that is it. 3394 
Do not rash 3393 
12.1k Resistor 3388 
You are looking for 200V on plate. 3388 
DSET amplifier is designed 3356 
Prototype 3356 
Not built yet 3356 
Built in vibrosiolation 3356 
Impressive project 3356 
It is a good idea 3356 
I'm honoured 3356 
Not Alzheimer’s, yet… 3356 
I second Romy, 3356 
Is this another N-Set? 3356 
The failing memory 3356 
Alzheimer! 3356 
Not too late 3356 
Airborne 3344 
EMF 3344 
Low frequency vibration is not so easy to deal wit... 3344 
Multiplying by zero 3344 
Electro-Magnetic Fields 3344 
Valve damping 3344 
EM radiation 3344 
It's free 3344 
Gauss 3343 
Mmmm... 3343 
Without Looking Again 3343 
Something I observe… 3343 
Filter Caps 3343 
Very good 3343 
Nichicons 3343 
DigiKey 3343 
Iron? 3342 
No, no Pieter 3342 
EM Shielding, do or don't? 3338 
Mock-up 3338 
Some more DSET photos.. 3124 
DSET labels 3041 
Some thoughts. 3040 
They are for mA 3039 
Finally firing up the DSET 2721 
The bias 2720 
Try to debug more. 2720 
A bug in negative supply chain on channel B 2720 
Damn crossovers 2720 
Six Channels are UP 2719 
Test Points/Trim Pots 2719 
Shot too early... 2718 
Tube change simplicity 2718 
So far so good... 2718 
Keep dong what you do... 2718 
In my dreams 2718 
Aaarrggghhhhh 2717 
Very good. 2717 
Distressingly familiar 2717 
DSET Power draw 2717 
It would be fun to visit you but I never in AU.... 2717 
You would be most welcome... 2716 
EI vs toroids 2714 
Its about noise 2713 
The pin 8 question 2713 
Cont'ed 2713 
A good question. 2712 
Barbirolli Mahler 2699 
Yep, Barbirolli would do it... 2699 
First music testing 2690 
So far so good. 2690 
All fixed? 2688 
It is all good. 2687 
Some time on it 2660 
Here's to You! 2660 
Very commendable and noble job 2660 
Not exactly flat to 18Hz... 2660 
Your bass is better then you music, be carefull... 2660 
I deserved that 2659 
Many variables in play 2659 
I've got some work to do 2658 
Some leads to explore. 2658 
Small steps 2581 
Keep looking, I was there....:-) 2580 
Still no stereo 2488 
Good luck... :-) 2488 
I've not given up... 2487 
AVC experience 2487 
Read sun is rising... 2487 
I do not know. 2487 
Bass Channel OPT 2475 
Some perspectives... 2470 
More to do 2469 
I had it wrong all along... 2148 
Play It Again, Sam 2148 
R4 is the Culprit 2148 
Some explanations 2147 
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