Are WAV's Loud?

[cccharliecc]

Anyone else have Neptune WAV's and hear them humming?
I seem to hear mine all the time constantly humming and wondering if it is normal or not.

Thanks!

 

[cccharliecc]

This is my schedule I run both on.

 

[ca1ore]

It's probably vibration/buzzing of the cords. Mine are silent as long as I orient the cords properly.

 

[ksfulk]

Mine only get noisy when I need to clean them.