Loud
This machine is very loud and takes some getting use to. It has a volume control but my husband and I could not see any change when we touched the buttons. I almost returned it but decided to use the email on the box for more information. The company did not respond to my email. We use the rushing water over rocks. the others were much too loud. It is amazing that we no longer hear the traffic noise from the nearby interstate. I wish the controls and instructions were better.
Rating: 2 stars