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previous: Mike B Hey Ken,Where can I... -- 2/3/2000 1:20 PM View Thread

Re: EF86 Questions

2/4/2000 12:20 AM
Ken Gilbert
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Re: EF86 Questions
mike,  
 
the latest schematic i have posted on my website of my preamp shows the cascode connection. go here:  
 
http://www.geocities.com/SunsetStrip/Garage/5701/preampmods.html  
 
and at the bottom of the page is a link to a .pdf file which is reasonably recent. i did change the fixed bias on the top grid to a self-bias arrangement, as per randall aiken's suggestion. it DOES sound better and more natural. i'll be posting an updated schematic soon.  
 
ken

 
Replies:
Mike B Ken,Thanks for the ... -- 2/4/2000 4:55 PM