Audio Project Amplifier Speaker Loudspeaker Kit
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Constant current source for Clone - Click HERE for Original Thread
audioandy
Hi
Can anyone help with component values etc to turn the unused half of my 6992 tube into a contant current source for the LM3875.
I am using the circuit as posted by Joe Rasmussen with 35v supply to the tube.

Many Thanks

Andy
Gerry
You could try LTSpice and the duncanamps spice tube models

http://www.linear.com/software/
http://www.duncanamps.com/technical/ltspice.html

for simulation.

Gerry
audioandy
Many thanks Gerry I will give them a try

Regards

Andy

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