That's good solid professional advice you got there. The only thing better is this documentary, a few years old but still the gold standard in terms of explaining the importance of where those dials point. https://www.youtube.com/watch?v=4xgx4k83zzc
Amplifier knobs...where to "set" on the clock?
Here is a question that has idled in my head for years...
I have a 1983 M-70 Yamaha separate amplifier...paired with a C-70 pre. On the front of the M-70 are two sets of knobs for output...for the A and B speakers. I have never been sure on where to place the output line...as if on a clock. A "tech" friend told me that the knobs should be at straight-up "noon"...(not wide-open at 5:00) He saying the reason: "Let the preamp do all of the work". Then, I asked the tech who serviced the M-70 and C-70 years later and he told me the knobs should be "wide open" at 5:00. no reason, except that is where they should be set.
Hmmm.
What do the fine people here at Audiogon say to those two opposing opinions?
What a hobby!
Thank you in advance.
vinylspin
I have a 1983 M-70 Yamaha separate amplifier...paired with a C-70 pre. On the front of the M-70 are two sets of knobs for output...for the A and B speakers. I have never been sure on where to place the output line...as if on a clock. A "tech" friend told me that the knobs should be at straight-up "noon"...(not wide-open at 5:00) He saying the reason: "Let the preamp do all of the work". Then, I asked the tech who serviced the M-70 and C-70 years later and he told me the knobs should be "wide open" at 5:00. no reason, except that is where they should be set.
Hmmm.
What do the fine people here at Audiogon say to those two opposing opinions?
What a hobby!
Thank you in advance.
vinylspin
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- 18 posts total
- 18 posts total