So, I cranked my Blackstar just now,
and when the master volume went over 12'o clock, I was annoyed with a rather loud "rattling" sound,
best described as if you put grains of rice in a light bulb, and shook it.
I guess it's one of more of the tubes, being microphonic.
Is this considered "normal" and just something one has to live with, or do I need to replace the "faulty" tube(s) to get rid of it? :o
-Erl
and when the master volume went over 12'o clock, I was annoyed with a rather loud "rattling" sound,
best described as if you put grains of rice in a light bulb, and shook it.
I guess it's one of more of the tubes, being microphonic.
Is this considered "normal" and just something one has to live with, or do I need to replace the "faulty" tube(s) to get rid of it? :o
-Erl
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