How to change the default output port for PulseAudio?

How to change the default output port for PulseAudio?

Selecting Line Out makes sound work. (Notice that both Headphones and Line Out are marked as “unplugged”, but actually I do have something plugged into the Line Out port.) Comments: I’m not looking for a way to change the default output device.

How to monitor specific output in PulseAudio app?

Alternatively, you can use pavucontrol to do this: make sure you have set up the display to “All input devices”, then select “Monitor of [your sound card]” as the recording source. Monitor specific output. It is possible to monitor a specific output, for example to stream audio from a music player into a VOIP application.

How is PulseAudio used in multiple audio sources?

PulseAudio allows for simultaneous output to multiple sources. In this example, some applications are configured to use HDMI while others are configured to use analog. Multiple applications are able to receive audio at the same time. (aplay is from the alsa-utils package.)

Can a sound card have both analog and digital outputs?

Sound cards may have both analog and digital (iec958) outputs. Pulseaudio does not generate combined profiles by default, you can choose either digital or analog profiles. The easiest way to make both outputs available is to add a combined profile to the end of default profile configuration file:

How to disable PulseAudio automatic device switch?

My speakers are plugged via optical output. Each time my screen wake up from sleep, pusleaudio automatically switch to HDMI audio where nothing is plugged. How can I prevent that ? Let me know if this doesn’t work for you and I’ll delete my answer. I don’t have your speaker system but this should work.

How to disable Poe feature on an individual switch port?

I have a PoE enabled device connected to our 2960-S switch port Gi 2/0/45 for which I am getting following log continuously. This is causing the port to flap continuously. The device is working on the required ac power supply which can not be removed as device gets powered off completely.

How to disable port security on an interface?

Regards. To disable port security on an interface, use the no form of this command. Hope to Help !! 06-13-2010 08:34 PM 06-13-2010 08:34 PM If you want to delete port security just login via cli and under that specific port do the following: 06-16-2010 08:05 AM 06-16-2010 08:05 AM Enter configuration commands, one per line. End with CNTL/Z.

How can I change the default sample rate in pulse?

You can change that in /etc/pulse/default.conf ( alternate-sample-rate = 96000, default-sample-format=s24-32le ). This will lead to greater CPU usage, though. This is a bit of a silly situation, having to apply global configuration for all devices. We’re planning to add per-device configuration at some point.

How to set the default ALSA device for PulseAudio?

However, the following modules have to be unloaded to avoid device conflicts (the initialization failed error you got): Take a careful look of your /etc/pulse/default.pa and remove lines contain those modules. Also, in this case devices cannot be automatically detected, so you want to load module-alsa-sink to specify a sink manually as well.

What’s the default sink for PulseAudio on my PC?

Sink 1 is currently my default sink. But now I want all my current and future streams to be played via HDMI (i.e. sink 0). There is a command to set the default sink for PulseAudio, but it doesn’t seem to have any effect on my PC: Instead, new streams seem to be connected to the sink that had a stream moved to it most recently.

How to change audio output from terminal to line out?

Sink #0 Ports: analog-output-lineout: Line Out (priority: 9900, not available) analog-output-headphones: Headphones (priority: 9000, not available) Active Port: analog-output-headphones set-sink-port SINK PORT Set the specified sink (identified by its symbolic name or numerical index) to the specified port (identified by its symbolic name).

Can a PulseAudio be set to stereo only?

PulseAudio tests only one connector (Front speakers / green) but outputs stereo in all of them (if you have more than stereo capable card but your PulseAudio is set to stereo only). Thanks for contributing an answer to Unix & Linux Stack Exchange!

What does the sink in PulseAudio stand for?

The typical sink represents an output sound device, e.g. headphones connected to a sound card line output or on a Bluetooth headset. PulseAudio automatically creates a sink for every detected output device.