The sound I’m referring to is present before the motor or fan itself spins upon startup. I theorize that this could be related to how the ac current is converted to dc current. In any case, this seems to be consistent with others who have purchased this model. I’m just hoping there is a way to...
Please forgive me if I’m posting this question in the wrong place. I happen to be hyper sensitive to sound especially when trying to sleep. That said, I recently installed a high end ceiling fan with a dc motor and while the fan itself is very quiet, it produces a constant high frequency (10k)...