Ah thanks, works now!
For fun I replaced Q1 and Q10 with BFP620. That makes for nice and spiffy transitions, much more square and textbook style. Of course the BFP620 is more expensive and like a hotrod on a sheet of ice.
Regards, Joerg
http://www.analogconsultants.com/
"gmail" domain blocked because of excessive spam.
Use another domain or send PM.