http://bugs.winehq.org/show_bug.cgi?id=59356 --- Comment #8 from Lorenzo Ferrillo <lorenzofer@live.it> --- Hi again. Returning in this, it seems the issue relies with notifications. If I prevent AddNotificationType with GUID_NOTIFICATION_SEGMENT to work, then the music works and no stutter is present. The issue seems to be the handling of the DMUS_PMSGF_TOOL_IMMEDIATE notifications, as the message got resent with DMUS_PMSGF_TOOL_ATTIME. Now if the code is change to avoid the resend, removing IDirectMusicPerformance8_SendPMsg in favor of SetEvent(This->notification_event); Note that it's not perfect at all, sound effects works but do sometimes stop suddenly or seems desynced, voices doesn't work, and music do often not restart anew when trying to change tracks (or at least I suppose is what is trying to do) Alas they may also be a different bug. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.