no video sound

[Gergely Buday]

On 10 September 2013 18:54, Bill Stanley <bstanle at wowway.com> wrote:
>
> On 09/09/2013 10:34 PM, Ric Moore wrote:
>>
>> On 09/09/2013 09:44 AM, Gergely Buday wrote:
>>>
>>> Hi there,
>>>
>>> when I log in to my Ubuntu 13.04 on my old macbook pro, I hear some
>>> system sound. But afterwards, logged in, I do not hear any sound. The
>>> volume is on 100%. Alsamixer does not show any mute button. What else
>>> could go wrong? Reboot does not help.
>>
>>
>> Have you installed the pavucontrol package yet? You need that, most likely. Why it is not installed by default is beyond me. It's a major oversight not to have it installed and ready for new users. :) Ric
>>
>> p/s Install it and type pavucontrol on a command line or make it into an entry on your toolbar.
>>
>>
> WS=> This happened to me also.  I found that the problem was caused by a new video card that had HDMI outputs on it.  The sound output that was supposed to go to the speakers went to the HDMI sound output instead.  Check that this isn't the case and if the sound is going to the HDMI port, either redirect it or disable the HDMI output.

Indeed this was the problem. Thanks.

- Gergely