Hello, dear colleagues!
the problem with sound card Rme - Babyface snow edition.
Sound quality and other characteristics are perfectly satisfied.
     
But!
     
There in the monitors, speakers or headphones periodically shows up cracks, click, or something like that,
it takes about a second.
     
Frequency of occurrence from 15 minutes to an hour.
The sound is similar to the one that occurs when the audio cable is damaged, but is not. Sound card and all the cables just lay on table.
On the record is not prescribed,
the volume does not decrease greatly changes the picture.
Unplug the power cord of notebook too.
Fresh drivers.
Wifi and the Internet are disabled,
the card is not a playback device "by default."
Connection method (computer directly into the socket \ surge \ other in various combinations) are not affected.

     How this problem might be resolved?
     Hoping to hear your advice!