I hear in space clik sounds. It is the interface sound and it happens all the time when other player around me or fight. They closer and the more player around me fighitng the more clik sounds I have. When I disabled the interface sound the clik sound disappeared. But this is of course no solution. I would appreciate any tips here :-)
I checked a little more and it definetley happens only in fights when allied player around. The more player the more clik.