Sound issues (Intel HD Audio) -- anyone else see these?

[Mary Ellen Foster]

Hello all,

I was just wondering if anyone else is seeing the problems I have on my
laptop with system sounds being very delayed:
    https://bugzilla.redhat.com/show_bug.cgi?id=882506

Note that F17 on an identical laptop doesn't have these issues, so it
definitely seems to be something F18-ish. The above bug is filed against
pulseaudio, but I realise it could also be alsa or something else ...
suggestions on debugging strategies are very welcome.

All the best,

MEF

-- 
Mary Ellen Foster -- http://www.macs.hw.ac.uk/~mef3/
Interaction Lab -- http://www.macs.hw.ac.uk/InteractionLab
School of Mathematical and Computer Sciences, Heriot-Watt University

Heriot-Watt University is a Scottish charity registered under charity
number SC000278
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