Hi, I was wondering if anyone who runs Linux (preferably Ubuntu or one of its variants) could help. Whenever I screencast , with any program, I get a crackle after and whilst I don't make sound, and whenever I either join a skype call or connect to teamspeak, everything crackles, including output audio for a time, until it stops and works normally. Just wondering if anyone had this issue/a fix on here:3 Of course it could be my soundcard, if so I'll buy a new one.