First Watt F7 review

[2 picoDumbs]

zenotron is very similar idea but only with negativ feedback and full class a

So all you need to do is add positive current feedback.
It's very simple. Just google positive current feedback and you should be able to figure it out.

 

[bra]

yes sure, I don't think if it is so easy - no chance 🙂

 

[ggetzoff]

I have the Yamaha's in pieces.

Since you're the Jack Nicholson of amp designers, is it in five (easy) pieces? 😀

 

[Zen Mod]

oops!

 

[Nelson Pass]

More like

 

[Zen Mod]

.

 

[Zen Mod]

'twas just intermediate

this is proper one (linked image , dunno how long it'll last)

 

[ggetzoff]

More like

Salman Rushdie?

 

[nr12]

Stanley Kubrick

 

[Michael Rothacher]

The "Stanley Kubrick of amp designers" fits pretty well. Actually, Nelson possesses a number of Kubrickian traits, but I would never tease my gracious host. 🙂

 

[CeeVee]

...naah Arthur C Clark of amp designers......visionary!!!

ZM is right.....this time ...

Nelson seems to have the view of the seeker of truth even if it hurts.....certainly hurt SR.

Anyway......how lucky are we ?

 

[brianco]

ZM's Clarke pic is worth having on here permanently! So. I hope, here it is:

🙂

 

[CeeVee]

ZM's Clarke pic is worth having on here permanently! So. I hope, here it is:

🙂

Yep amazing mind....

Sorry for the OT but anyone see the curious coincidence of the background with .......Interstellar ?

 

[R-K Rønningstad]

FZ

The FZ of amplifier design!
Now, On Topic, Boyz. We have amps to build, turntables to adjust and so on.

 

[CeeVee]

The FZ of amplifier design!
Now, On Topic, Boyz. We have amps to build, turntables to adjust and so on.

OK Zappa that....sideways.....😎😎😎😎

 

[R-K Rønningstad]

OK Zappa that....sideways.....😎😎😎😎

Sorry. I just made the drawing, photographed with the fone and it placed FZ like that. Left brained machinery.

 

[CeeVee]

Sorry. I just made the drawing, photographed with the fone and it placed FZ like that. Left brained machinery.

you are more than forgiven.....let´s build amps....

 

[NicMac]

I like the F7 PSU🙂
Any "official schematics" for that?

 

[Nelson Pass]

No official.

I did find this one sketch in the trash....

 

[ggetzoff]

No official.

I did find this one sketch in the trash....

Now that's funny. Choky is going to choke when he sees that.