On Tue, 08.01.08 14:42, Udo van den Heuvel (udovdh at xs4all.nl) wrote: > Hello, > > On my x86_64 Fedora 8 box I have the problem that dual soundsources > playing at the same time cause the blocking (hang) of one of them. > > E.g.: start xmms to play an MP3 via alsa output; mail comes in and > Thunderbird needs to play a sound. This can not be done and the app > becomes unresponsive. > > E.g.: Play sound with xmms and play test sound via system -> preferences > -> hardware -> sound. The config tool hangs. > > What is wrong? > What do I need to check or change? Are you sure you go through Pulse for all all audio output? This sounds a bit like you are going though OSS for some of your apps. Lennart -- Lennart Poettering Red Hat, Inc. lennart [at] poettering [dot] net ICQ# 11060553 http://0pointer.net/lennart/ GnuPG 0x1A015CC4