04-07-2013, 11:28 AM
I've noticed that the stream track one often sounds louder (to me) than the beach one. I tend to alternate the tracks daily to get the proper volume for the ultrasonic track.
And low energy light bulbs are evil. ALL non LED ones give some noise out. Some flicker as well.
And low energy light bulbs are evil. ALL non LED ones give some noise out. Some flicker as well.