Do Tunze waveboxes necessarily create a breathing noise?

[Muffin87]

Do Tunze waveboxes necessarily create a "breathing noise" as the box fills and empties?
Is there still water/air noise at the lower wave settings?

I'm talking about this kind of noise:

Thanks a lot!

 

[blaxsun]

I can see how that could grate on one's nerves. My guess is yes (particularly if their microphone picked it up). Thanks for indexing the video so I could skip to the relevant part!

 

[Ben.QLD2]

Yep, they do, unless you just open the top lid and stop the suction effect.

 

[blaxsun]

Yep, they do, unless you just open the top lid and stop the suction effect.

Sorry, couldn't resist...