[ubuntu-in] no sound on ubuntu 7.04 on toshiba satellite A100

Sanvi Bansal sanvi.bansal at gmail.com
Sat Aug 18 07:28:44 BST 2007


Hi priyadarshan,

Yes lspci is showing this output....

Audio device: ATI Technologies Inc SB450 HDA Audio (rev 01)

Sanvi.

On 8/17/07, Priyadarsan Roy <priyadarsanroy at gmail.com> wrote:
>
> Hi Sanvi,
>
> Can you see if the sound card is coming up in lspci. In my two other
> desktops when the Sound card was not detected the Mixer button came mute by
> default.
>
> Can you also try fooling around with System - > Preferences -> sound
>
> Regards,
> PD
>
> On 8/17/07, Sanvi Bansal <sanvi.bansal at gmail.com> wrote:
>
> > Dear All,
> >
> > I have installed 7.04 Ubuntu (Fiesy Fawn) on my laptop - Toshiba
> > satellite A100 .
> >
> > Every Thing is working very fine but sound on system is not working.
> > Following are point for you.
> >
> >
> >    - it is not giving any sort of error.
> >    - my volume control does not have any mute component.
> >    - I have updated my system through the update manager.
> >    - OutPut of some commands
> >
> >
> > # aplay --list-devices
> >
> > **** List of PLAYBACK Hardware Devices ****
> > card 0: SB [HDA ATI SB], device 0: ALC861VD Analog [ALC861VD Analog]
> >   Subdevices: 1/1
> >   Subdevice #0: subdevice #0
> >
> >
> > # lsmod | grep snd
> >
> > snd_hda_intel          21912  1
> > snd_hda_codec         205056  1 snd_hda_intel
> > snd_pcm_oss            44544  0
> > snd_mixer_oss          17408  1 snd_pcm_oss
> > snd_pcm                79876  3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
> > snd_seq_dummy           4740  0
> > snd_seq_oss            32896  0
> > snd_seq_midi            9600  0
> > snd_rawmidi            25472  1 snd_seq_midi
> > snd_seq_midi_event      8448  2 snd_seq_oss,snd_seq_midi
> > snd_seq                52592  6
> > snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
> > snd_timer              23684  2 snd_pcm,snd_seq
> > snd_seq_device          9100  5
> > snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
> > snd                    54020  12
> > snd_hda_intel,snd_hda_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
> >
> > soundcore               8672  1 snd
> > snd_page_alloc         10888  2 snd_hda_intel,snd_pcm
> >
> >
> > # tail -2 /proc/asound/oss/sndstat
> >
> > Mixers:
> > 0: Realtek ALC861-VD
> >
> >
> > It may be due confilcting of two devices but i dont know how to check
> > that....
> >
> > I have also post this problem to ubuntu forum but nothing worked.....:-(
> >
> > Can Anybody help me out..........
> >
> > Thanks a lot in advance.
> >
> > Nitya Bansal
> >
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> > ubuntu-in at lists.ubuntu.com
> > https://lists.ubuntu.com/mailman/listinfo/ubuntu-in
> >
> >
>
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