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I am running server 12.10 and KVM host and 12.04 as guest. My sound works fine through the host but can't get sound from quest through host hardware. Sound test in system settings of guest pops and it lets you conduct the test but no output through host hardware.

My sound card is as follows:

rob@vserver:/$ hwinfo --sound
> hal.1: read hal dataprocess 15216: arguments to dbus_move_error() were incorrect, assertion "(dest) == NULL || !dbus_error_is_set ((dest))" failed in file ../../dbus/dbus-errors.c line 282.
This is normally a bug in some application using the D-Bus library.
libhal.c 3483 : Error unsubscribing to signals, error=The name org.freedesktop.Hal was not provided by any .service files
17: PCI 14.2: 0403 Audio device
  [Created at pci.318]
  Unique ID: 5Dex.fxfMWihogoD
  SysFS ID: /devices/pci0000:00/0000:00:14.2
  SysFS BusID: 0000:00:14.2
  Hardware Class: sound
  Model: "ATI SBx00 Azalia (Intel HDA)"
  Vendor: pci 0x1002 "ATI Technologies Inc"
  Device: pci 0x4383 "SBx00 Azalia (Intel HDA)"
  SubVendor: pci 0x103c "Hewlett-Packard Company"
  SubDevice: pci 0x2ac8
  Revision: 0x40
  Driver: "snd_hda_intel"
  Driver Modules: "snd_hda_intel"
  Memory Range: 0xfeb00000-0xfeb03fff (rw,non-prefetchable)
  IRQ: 16 (1124 events)
  Module Alias: "pci:v00001002d00004383sv0000103Csd00002AC8bc04sc03i00"
  Driver Info #0:
    Driver Status: snd_hda_intel is active
    Driver Activation Cmd: "modprobe snd_hda_intel"
  Config Status: cfg=new, avail=yes, need=no, active=unknown

34: PCI 100.1: 0403 Audio device
  [Created at pci.318]
  Unique ID: NXNs.t+92QidGOIC
  Parent ID: _Znp.mxGZ4sT7tg6
  SysFS ID: /devices/pci0000:00/0000:00:02.0/0000:01:00.1
  SysFS BusID: 0000:01:00.1
  Hardware Class: sound
  Model: "ATI Audio device"
  Vendor: pci 0x1002 "ATI Technologies Inc"
  Device: pci 0xaa98
  SubVendor: pci 0x1462 "Micro-Star International Co., Ltd."
  SubDevice: pci 0xaa98
  Driver: "snd_hda_intel"
  Driver Modules: "snd_hda_intel"
  Memory Range: 0xfea40000-0xfea43fff (rw,non-prefetchable)
  IRQ: 82 (155 events)
  Module Alias: "pci:v00001002d0000AA98sv00001462sd0000AA98bc04sc03i00"
  Driver Info #0:
    Driver Status: snd_hda_intel is active
    Driver Activation Cmd: "modprobe snd_hda_intel"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #9 (PCI bridge)

modules

rob@vserver:/$ lsmod | grep snd
snd_hda_codec_hdmi     32049  1
snd_hda_codec_idt      70210  1
snd_hda_intel          33492  5
snd_hda_codec         134213  3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
snd_hwdep              17699  1 snd_hda_codec
snd_pcm                96668  3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi           13325  0
snd_rawmidi            30513  1 snd_seq_midi
snd_seq_midi_event     14900  1 snd_seq_midi
snd_seq                61555  2 snd_seq_midi,snd_seq_midi_event
snd_timer              29426  2 snd_pcm,snd_seq
snd_seq_device         14498  3 snd_seq_midi,snd_rawmidi,snd_seq
snd                    78921  20 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore              15048  1 snd
snd_page_alloc         18485  2 snd_hda_intel,snd_pcm

Any ideas?

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