linuxaudio.org

On 02/28/2013 12:33 AM, Len Ovens wrote:

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> Ok, this looks like just adding audio SW. Take a look at the ubuntustudio

> metas with whatever SW installer you use. (synaptic would be easiest I

> tihnk)

I'd only take a look at those meta packages, not install them. They pull

in massive amounts of unneeded packages. And on a minimal system I'd use

apt-get or aptitude instead of Synaptic.
  You most likey do not want the -desktop, icons or settings, just

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> the audio related ones. Though it may be just as easy to choose the apps

> you want.

>

>> >the audio group, but my usb Audiobox does not seem to be working,

>> >although it is recognised with aplay -l.  Should it work without any

>> >additional steps?

> Working? Meaning what? Does lubuntu use pulse like most of the other

> *buntus?

Yes but not if you use the lubuntu-core meta package as it doesn't

depend on PulseAudio.
  Have you set your USB card as the default sound device with

quoted text
> pavucontrol? Which application are you playing audio on? If the machine

> you are using has an internal card, that would be the default, not your

> USB card. Are the levels raised in the alsa mixer? Not muted?

A lot of USB audio interfaces can't be controlled with alsamixer as they

only have hardware mixing. Quickly browsed the user manual of the

AudioBox and I see no references to controlling the interface from the OS.
Regards,
Jeremy
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