mono
1000+ Head-Fier
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- Jan 10, 2005
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Not a function of bias, I mean keep same bias and sound quality gets worse as transistor warms, after running awhile versus first turned on. I don't recall the bias I was using at the time but it was definitely more than 30mA. Keeping it cool would help but I couldn't hear a difference between initial/cool transistors at higher bias and running lower bias so they didn't get hot so there seemed no need to bias so much.