[pulseaudio-discuss] No sound on upgrading to Ubuntu 13.04

Paul Hewlett phewlett76 at gmail.com
Sat Apr 20 09:03:08 PDT 2013

Hi all

In a fit of madness I upgraded to 13.04 and now my sound on my Nvidia card
is not recognised.

The error I get is:

Apr 20 16:45:44 Feynmann pulseaudio[9714]: [pulseaudio] module.c: Failed to
load module "module-alsa-card" (argument: "device_id="2"
name="pci-0000_01_00.1" card_name="alsa_card.pci-0000_01_00.1"
namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no
deferred_volume=yes use_ucm=no
card_properties="module-udev-detect.discovered=1""): initialization failed.
Apr 20 16:45:44 Feynmann pulseaudio[9714]: [pulseaudio] source.c: Default
and alternate sample rates are the same.
Apr 20 16:45:44 Feynmann pulseaudio[9714]: [pulseaudio] module.c:
module-combine is deprecated: Please use module-combine-sink instead of
Apr 20 16:45:44 Feynmann pulseaudio[9714]: [pulseaudio] module-combine.c:
We will now load module-combine-sink. Please make sure to remove
module-combine from your configuration.

The error seems to be the identical default and alternate sample rates ....

Can anyone point me in the right direction on how to change this? I have
tried 'paman', 'pavucontrol' and others to no avail.

AFAICS the pulseaudio is configured to use module-udev-detect which in turn
loads module-alsa-card.

Any pointers appreciated

Tel: +44 79 8532 7353
LinkedIn: http://uk.linkedin.com/pub/paul-hewlett/0/629/9b4
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