Chose audio device

Nicolas Dufresne nicolas at
Wed Feb 15 18:04:58 UTC 2023

Le mercredi 15 février 2023 à 16:37 +0000, Miguel Leão via gstreamer-devel a
écrit :
> What if there is no device property in the sink that I am using, is there any
> way to do that?

I don't recall any audio sink element that does not have an equivalent of that,
can you extend on what it is ?

The other method is to use the device monitor to list and monitor audio devices
(Audio/Sink). The device object will give you a pre-configured element. that you
can add to your pipeline.


> From: gstreamer-devel <gstreamer-devel-bounces at> on
> behalf of Guillaume Desmottes via gstreamer-devel
> <gstreamer-devel at>
> Sent: Wednesday, February 15, 2023 4:14 PM
> To: gstreamer-devel at
> <gstreamer-devel at>
> Cc: Guillaume Desmottes <guillaume at>
> Subject: Re: Chose audio device
> On 15/02/23 16:43, Miguel Leão via gstreamer-devel wrote:
> > 
> > I have a computer with 4 HDMI outputs, and I want to chose from which to
> > play audio. How can I do that?
> It depends of the audio sink you are using.
> For example on pulsesink you can use the 'device' property.

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