the secret of best preamplifier

[Stee]

simple using cathode follower on 6SN7 SRPP
easy to try - unbelivable result

[aptquark]

secret????

WHY ARE YOU POSTING HERE!!! Now it's all over the planet!

[Wavebourn]

Hi Stee;

What do you smoke this time?

[llwhtt]

The secret is the plates of the lower tubes are tied to ground thru 510 Ohm resistors. Must be a plate follower.

Craig

[SY]

Originally Posted by Wavebourn

Hi Stee;

What do you smoke this time?

They seem to be coming in droves this weekend.

Stee, what are you trying to accomplish here? The design looks fundamentally flawed.

[Arnulf]

He's just ripping off other people's schematics and mangling them. At least he left out the 4.7K resistor in series with the speaker this time ...

[bigwill]

I think this is the first time I've laughed at a circuit diagram

[Allen Wright]

Originally Posted by bigwill

I think this is the first time I've laughed at a circuit diagram

Me too. Like why have all the cost & bother of SRPP stages if you take the signal off the lower cathode?

If you want just x1 gain CF outputs, it can be done 1/ far better and 2/ far simplier.

Regards, Allen

[revintage]

Hey Stee,

Great, you´re capable of using both rubber- and pencil- as well as the text-tool in MSPaint.

So now you´ve got a digital drawing of an overcomplicated, easy distorting CF capable of a some hundred volts positive swing and about three volt negative swing.

Personally I like to drink lots of Tuscan wine to my pasta. Do you?

[Wavebourn]

Originally Posted by revintage

So now you´ve got a digital drawing of an overcomplicated, easy distorting CF capable of a some hundred volts positive swing and about three volt negative swing.

Personally I like to drink lots of Tuscan wine to my pasta. Do you?

Sure, it may be better for you than what you drink now: what swing on cathodes are you talking about, if anodes are loaded on high resistance?