![Forrest logo](/images/logo.png)
pw-cat:tldr:44345
The command "pw-cat --playback --list-targets" is used to list the available playback targets in the PulseAudio sound server.
Here's what each part of the command means:
-
"pw-cat": This is the executable or command name for pw-cat, which is a command-line tool for reading and writing audio streams in PulseAudio.
-
"--playback": This is an option or flag that specifies that we want to perform a playback operation. In this case, we are interested in listing the available playback targets.
-
"--list-targets": This is another option that instructs pw-cat to display a list of the available targets. Targets in this context refer to the audio devices or sinks where the playback can be directed, such as speakers, headphones, or virtual audio devices.
When you run this command in the terminal, it will utilize pw-cat to communicate with PulseAudio and retrieve a list of available playback targets. The output will typically provide information about each target, such as its name, ID, and description, allowing you to choose or set an appropriate target for audio playback.