Sokel
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- Sep 8, 2021
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I exaggerated it a little so we can see the effect better and I included all values for better visuals.If you had the measurement with a 1030 Hz tone
So,at 1030Hz:
No fan
with fan
It's a little horror show.
What happens with the harmonics at the other charts are probably canceling,same as we do it deliberately combining the amplitude with the opposite phase.
It's random really,and that's the worst part of it.
It can be electrical noise too but yes,location changes the effect to the point of being insignificant if it's far enough.Ah thanks!!
I was under the impression it was electrical noise not the actual physical location of the fan being close to the amps, that is causing the issues.
My fan isn't touching the amps, it's around 5cm below, but I can definitely raise the amps up further so that there's a larger gap to reduce the impact.
Thanks again, I appreciate I'm a major noob and that you're providing me with your time and expertise.
Right on top or the bottom of the amp,is NOT far enough.