Simultaneous output sync/speed problems

[broli]

I have 2 sound cards. when using the "Simultaneous" sink i get the following problems.

*) mplayer: video and sound sync problems. frame dropping (in the sound track)

*) xine works kinda ok, with video frame dropping on hard

*) some flash players drop parts of sound (youtube, vimeo, ect)

*) the sound in one sink starts to skip ahead of the other one (having both with out loud speakers creates a "fish tank" sound effect)

moving the app to one of the "normal" sinks (using pavucontrol), fixes the problem immediately (without closing the application)

==================== My box hw and software info

alsa-info

http://www.alsa-project.org/db/?f=88b49e8c9336cdab36b439a29c81c512f4a54a60

smolt profile http://pastebin.ca/1462525

full lspci http://pastebin.ca/1462524

pulseaudio 0.9.15 in Fedora 11. default config

List of packages and their version http://pastebin.ca/1462537

I also attach the output of running pulseaudio -vvvvv" in a terminal. in that attach, video starts in one sound card, then its moved to the other one, and then to the simultaneous sink. after some time in that sink i move the stream arround a few more times and close it.

Hope this helps. feel free to ask anything, by mail, or by pvt msg on freenode (even if im not in #pulseaudio)

[lennart]

In 0.9.16 the combine module has been substantially beefed up. Could you please update and if the problemn persists reopen?