View Single Post
Old 04-03-2017, 04:22 AM   #16
cyrano
Human being with feelings
 
cyrano's Avatar
 
Join Date: Jun 2011
Location: Belgium
Posts: 5,246
Default

There's one zener in it. That sets the bias voltage. I've used it with 5,6 V zeners, as these are reputed to be the quietest. But I can 't hear any difference with 9,6 or 12 V zeners, so I've stopped being anal about it

5,6 V zeners are the quietest, but the gain in S/R is probably undone by a rise in temperature or so...
__________________
In a time of deceit telling the truth is a revolutionary act.
George Orwell
cyrano is offline   Reply With Quote