Re: Logitech Webcam C270; sound not working

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On Mon, Sep 19, 2016 at 2:14 PM, Ralf Mardorf
<ralf.mardorf@xxxxxxxxxxxxx> wrote:
> On Mon, 19 Sep 2016 10:14:13 +0200, Vladimir Savic wrote:
>>Thanks, peaope!
>>
>>Worked like charm. I still don't get why though. It is the same thing,
>>but written using different syntax, or? Who knows...
>>
>>Thanx again!
>
> You are welcome!
>
> What does your alsa-base.conf look like now?

[vlada@oganj ~]$ cat /etc/modprobe.d/alsa-base.conf
options snd slots=snd_hda_intel,snd_usb_audio
[vlada@oganj ~]$

And the rest:
[vlada@oganj ~]$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC887-VD Analog [ALC887-VD Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
[vlada@oganj ~]$ arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC887-VD Analog [ALC887-VD Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 2: ALC887-VD Alt Analog [ALC887-VD
Alt Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: U0x46d0x825 [USB Device 0x46d:0x825], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
[vlada@oganj ~]$

> The "slot" method is more comfortable, as already pointed out
>
>   options snd slots=,snd_usb_audio
>
> would work, too. Also
>
>   options snd slots=snd_hda_intel
>
> would do the job.
>
> My does look like this
>
>   [rocketmouse@archlinux ~]$ cat /etc/modprobe.d/*alsa*.conf
>   # ALSA module ordering
>   options snd slots=snd_hdspm,snd_ice1712,snd_ice1712
>
> So even while the two ICE1712 cards are removed...
>
>   [rocketmouse@archlinux ~]$ aplay -l
>   **** List of PLAYBACK Hardware Devices ****
>   card 0: HDSPMx579bcc [RME AIO_579bcc], device 0: RME AIO [RME AIO]
>     Subdevices: 1/1
>     Subdevice #0: subdevice #0
>   [rocketmouse@archlinux ~]$ arecord -l
>   **** List of CAPTURE Hardware Devices ****
>   card 0: HDSPMx579bcc [RME AIO_579bcc], device 0: RME AIO [RME AIO]
>     Subdevices: 1/1
>     Subdevice #0: subdevice #0
>   [rocketmouse@archlinux ~]$ amidi -l
>   Dir Device    Name
>   IO  hw:0,0    HDSPMx579bcc MIDI 1
>   IO  hw:3,0,0  USB Device 0x170b:0x11 MIDI 1
>   IO  hw:4,0,0  nanoKONTROL MIDI 1
>
> ...hw:1 and hw:2 are reserved for them and two attached USB
> devices became hw:3 and hw:4.
>
> If you are using the corrected "index" method, then your old syntax was
> _incomplete_.

Funnily enough, I never touched that file. I haven't manually
configured anything. Strange...

> Please, reply to the list and bottom post...

That's what happens when one is in a hurry. Just hitting that Reply
button in gmail's web interface does obviously everything wrong. I
hope inline reply is at least tolerable. Sorry again.

Regards,
Vlada

> Regards,
> Ralf
>
> ...and remove signatures, respl. everything unneeded, like the
> "-----------"...

A good one. ;)

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