MPP

[Stefanoo]

Ahah I had carried that over from basic idea, obviously it will be lower than that and a dedicated +/-12V for servo.
I dug a little more into the RIAA and I have to correct previous statement network is not identical to paradise...but I or someone else will have to work that out better.

 

[Joachim Gerhard]

I am busy too but we have a workable concept now so it will happen when time is ready.

 

[Stefanoo]

Ok really quick update...after which I will really ned to focus on the line stage.
I bread boarded concept 2 and although I was able to get a good gain out of it DC Offset is pretty bad and also I still have the problem that looks like there is a capacitive load somewhere.
Lt me know if you have more findings or better success in building a little prototype of this circuit.

 

[Joachim Gerhard]

This is the current circuit of the Cro Magnon. Magnifico !
Better then any teflon cap.

 

[MiiB]

JG---you're a true artist....

 

[Stefanoo]

This is the current circuit of the Cro Magnon. Magnifico !
Better then any teflon cap.

Not quite yet...make it work and it will be

 

[Joachim Gerhard]

K.D. Lang sings Neil Young's Helpless - YouTube

 

[Bksabath]

This is the current circuit of the Cro Magnon. Magnifico !
Better then any teflon cap.

Realy love the Cro Magnon SCH

Magnifico e`stupendo

Any chance of signed copy?

For once no joking I wuld realy frame that and put it on the wall and cosidering that it is Crimbo time once again your generosity wuld be realy apreciated.

 

[Bksabath]

I realy love the organic way you use in the placement of the graphs for the calculations of the working parameters

If you decide to go for numbered copyes (keep it to no more than 99)
I was the first one to ask...

 

[Joachim Gerhard]

OK, i make a little edition. the first exemplar goes to the one that makes the circuit work.
The rest goes to the contributors.

 

[RCruz]

I am considering the option that in reality you are a Leonardo da Vinci descendant.... magnific drawings !!!

 

[pdul]

Next will be realizing some of his constructions.

 

[pdul]

The big challenge. A phonostage made from available materials at Leonardo da Vincis time

 

[RCruz]

I recently saw an exibition where I could examine a wooden differential designed by LdV as well as a working bycicle with wooden chain and transmission.....

What I find amusing is that the type of sketch is quite similar to the one JG posted....

 

[pdul]

 

[brianco]

.................homage.

 

[Bksabath]

Next will be realizing some of his constructions.

I Got it (and you don't jet)
Be nice for me realllllllly nice to have ta signed sketch

 

[Bksabath]

I recently saw an exibition where I could examine a wooden differential designed by LdV as well as a working bycicle with wooden chain and transmission.....

What I find amusing is that the type of sketch is quite similar to the one JG posted....

I wonder how far it wuld have gone witout interference from status quo
besides Egiptians did have fruit batteries and better dental surgery that we have now.

 

[sq225917]

...
besides Egiptians did have fruit batteries and better dental surgery that we have now.

Jesus, remind me never to need a tooth pulled near your house.... ;-)

 

[Joachim Gerhard]

I had a longer discussion with AS and MiiB.
The Cro Magnon will always have DC drift. That is unavoidable so we need a servo.