12au7 drive vumeter

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mahoule

Member
Joined
Sep 6, 2004
Messages
20
I
I need help vumeter drive buffer with 12au7 or 12xx7 for add preamp tube.
my vu as 1500 ohms aprox.
schematic

thank you
marco
 
If you just need a buffer, without gain, a cathode follower is the way to go.

Can you provide more information about your meter? There are many meters out there with a "VU" scale that are in fact not really VU meters at all.
 

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