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Old 03-25-2020, 08:24 AM
rafael_triode rafael_triode is offline
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Join Date: Feb 2020
Posts: 7
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Quote:
Originally Posted by Jerome W View Post
Great News !
I am happy for you.
And yes, adjusting the bias on Shindo amps is a Pita.
I changed my tubes in the CCQ 2 months ago and I have to check the bias again now but I procrastinate....
Did Danny tell you if it would be good to check the bias again after a few weeks ?
Jerome, I have the CC EL34 and they are self-bias (confirmed by Shindo). The original EL34 Miniwatt Dario have now 7 years and I think changing them or just making tube rolling to listen the difference.

My question is : do you know how to measure the CC bias when we change tubes? I added some pictures of the circuit :

Pic 1: https://drive.google.com/open?id=1K9...EMIENRWlcbom5p

Pic 2: https://drive.google.com/open?id=12M...FTqwIHs-tm9On0

Pic 3: https://drive.google.com/open?id=1PY...jgvJYMBYGcX8zw
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