F3 fine tuning

[ZUM911]

Can someone please advise how P2 is adjusted on Mr. Pass's F3? I've studied the schematic but my limited knowledge prevents me from knowing what value to look for and where to look for it.

Many thanks
Rick

 

[MikeW]

To change the Aleph current source. Most set @ 50%.

 

[ZUM911]

thanks for the reply Mike. I've done searches on setting the Aleph current source with no luck. Any chance for another tid-bit on how this is done, where to measure?

Thanks again

 

[yggdrasil]

Have you looked at the Zen 2 article?

 

[MikeW]

http://www.diyaudio.com/forums/showthread.php?s=&threadid=39789&highlight=

Here is one for the Aleph X. It is the same for the Aleph.

 

[ZUM911]

Many thanks for pointing me right.

cheers
rick