PipeWire 'pipewire-0' [0.3.77, aw@localhost.localdomain, cookie:2908935971]
 └─ Clients:
        31. pipewire                            [0.3.77, aw@localhost.localdomain, pid:2433]
        33. WirePlumber                         [0.3.77, aw@localhost.localdomain, pid:2432]
        34. WirePlumber [export]                [0.3.77, aw@localhost.localdomain, pid:2432]
        37. GNOME Shell Volume Control          [0.3.77, aw@localhost.localdomain, pid:2654]
        41. uresourced                          [0.3.77, aw@localhost.localdomain, pid:2613]
        48. GNOME Volume Control Media Keys     [0.3.77, aw@localhost.localdomain, pid:2991]
        49. xdg-desktop-portal                  [0.3.77, aw@localhost.localdomain, pid:3246]
        50. speech-dispatcher-dummy             [0.3.77, aw@localhost.localdomain, pid:4626]
        56. Firefox                             [0.3.77, aw@localhost.localdomain, pid:4165]
        57. Firefox                             [0.3.77, aw@localhost.localdomain, pid:4165]
        68. Mutter                              [0.3.77, aw@localhost.localdomain, pid:2654]
        74. wpctl                               [0.3.77, aw@localhost.localdomain, pid:9261]

Audio
 ├─ Devices:
 │      45. Ellesmere HDMI Audio [Radeon RX 470/480 / 570/580/590] [alsa]
 │      46. Family 17h (Models 00h-0fh) HD Audio Controller [alsa]
 │  
 ├─ Sinks:
 │  *   47. Ellesmere HDMI Audio [Radeon RX 470/480 / 570/580/590] Digital Stereo (HDMI 5) [vol: 1.00]
 │  
 ├─ Sink endpoints:
 │  
 ├─ Sources:
 │  
 ├─ Source endpoints:
 │  
 └─ Streams:
        51. speech-dispatcher-dummy                                     
             54. output_FL       > SAMSUNG:playback_FL	[paused]
             55. output_FR       > SAMSUNG:playback_FR	[paused]
        58. Firefox                                                     
             61. output_FL       > SAMSUNG:playback_FL	[active]
             62. output_FR       > SAMSUNG:playback_FR	[active]
        63. Firefox                                                     
             64. output_FR       > SAMSUNG:playback_FR	[active]
             65. output_FL       > SAMSUNG:playback_FL	[active]

Video
 ├─ Devices:
 │  
 ├─ Sinks:
 │  
 ├─ Sink endpoints:
 │  
 ├─ Sources:
 │  
 ├─ Source endpoints:
 │  
 └─ Streams:

Settings
 └─ Default Configured Node Names:
         0. Audio/Sink    alsa_output.pci-0000_06_00.1.hdmi-stereo-extra4