5 Replies Latest reply: Apr 15, 2013 10:45 PM by Preran RSS

    100% CPU usage, causes background music to stutter//pause

    dave_;andurz

      Hey, I asked this question before but didn't find the answer I was looking for.

       

      This issue happens when drawing with the brush (before lifting my wacom pen for the lines to get optimized) or any action where calculations are being made (like skewing).  As I'm drawing lines, the CPU jumps to 100% usage and my sound (playing off a USB sound card) stutters or pauses.  Once I let go of my action, CPU usage comes back down and music resumes.  I just installed new drivers, but the problem persists.  This happened before using a soundcard as well.

       

      Windows 7 64bit

      2.8 core duo

      8GB RAM

       

      Thanks for helping !