Natty - Microphone Input has no sound

[Lucio M Nicolosi]

On Wed, Apr 27, 2011 at 11:18 PM, NoOp <glgxg at sbcglobal.net> wrote:

> But:
> !!HDA-Intel Codec information
> !!---------------------------
> --startcollapse--
>
> Codec: Realtek ALC888
> Address: 0
> AFG Function Id: 0x1 (unsol 1)
> Vendor Id: 0x10ec0888
>
> So I fail to see where the Nvidia MCP77/78 HDMI comes in.

It comes from alsa-info.txt, but true, it shouldn't, it is probably
the HDMI sound output, nothing to do with an analog mic:

from hardinfo (functional Maverick 64 - will check on Natty):

PCI Devices:
Audio device	nVidia Corporation MCP72XE/MCP72P/MCP78U/MCP78S High
Definition Audio (rev a1)

and

Loaded Modules:
snd_hda_codec_nvhdmi	NVIDIA HDMI HD-audio codec
snd_hda_codec_realtek	Realtek HD-audio codec


> My suggestion would be to rename to:
>
> "[Natty] Realtek ALC888 0x10ec0888 - mic not functional"

Acknowledged,

>
> Also, have a look here for anything else related:
> <https://launchpad.net/+search?field.text=0x10ec0888>
> <https://launchpad.net/+search?field.text=0x10ec0888+%2Bmicrophone&field.actions.search=Search>

Nothing seems related to Natty, but I'll take a closer look at the procedures.

> Other possible assistance:
> https://help.ubuntu.com/community/SoundTroubleshootingProcedure
>
> Again, good luck as sound/mic issues can be tough to resolve.

Tks,

L.

-- 
Lucio M. Nicolosi, Eng.
Open Source Implementation
System and Applications
GNU/Linux - Ubuntu