Re: [LAU] PulseAudio - Internal Audio

On 03/27/2011 03:05 PM, Vangelis Katsikaros wrote:
> On 03/27/2011 03:12 PM, ailo wrote:
>> On 03/27/2011 01:57 PM, Vangelis Katsikaros wrote:
>>>> What is it you're recording? What software are you using?
>>>
>>> The source is flash-based streaming radios (that I can't record with vlc
>>> http streaming). To record I simply use Audacity.
>>>
>>> So I guess that for this setup the "Analog stereo Duplex" is the
>>> preferable one?
>>>
>>> Thanks again
>>> vag
>>>
>>
>> Are you recording from one computer to another? I'm not sure how you
>> would do that otherwise using pulseaudio. If so, stereo to stereo would
>> be preferred I guess.
>
> I am on one computer (laptop), listen a flash-based web-radio.
> - On audacity I have in preferences->devices->{playback|recording} =
> pulse. Before that setup, it had "default" and the recorded tracked
> seemed like it was recored from the laptop's mic.
> - on sound preferences-> hardware->internal audio = analog stereo duplex.
>

Default was most probably pulseaudio, so nothing should have changed there.

>
> I don't know if there is a way to get a configuration output from
> command-line to show you my setup.
>
>>
>> If you want to explore audio routing more, I would suggest learning
>> about jack. There's a pulse-jack bridge, but I don't use it myself. I
>> suspect that would allow you to route anything from pulse to a recording
>> program using jack.
>> Just an idea..
>
> Will check it. Thanks!

You can start by installing qjackctl, which is used to start jackd and
route between applications. You'll find that many apps have jack
support, but not flash-player.
On the pulse-jack bridge I can't help much, but I believe it's used
quite frequently in the KXStudio distro.

-- 
ailo
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