https://bugs.kde.org/show_bug.cgi?id=447542
--- Comment #3 from emohr <fritzib...@gmx.net> --- This is indeed interesting. WinMM is for the Win7 audio backend. Could you make a test? On which of the 2 other audio backends you get the crackling: DirectSound or Wasapi. -- You are receiving this mail because: You are watching all bug changes.