Part I: ALSA
Advanced Linux Sound Architecture Driver Version k4.18.0-25-generic.

Card 0 (Generic):
  * Playback Device 3 (HDMI 0):
    - Subdevice 0 (hw:Generic,3,0):
      used by: ardour-5.12.0 (PID 2861)
      access: MMAP_INTERLEAVED
      format: S32_LE
      subformat: STD
      channels: 8
      rate: 48000 (48000/1)
      period_size: 1024
      buffer_size: 2048

Card 1 (Generic_1):
  * Playback Device 0 (CX20590 Analog):
    - Subdevice 0 (hw:Generic_1,0,0):
      closed

  * Recording Device 0 (CX20590 Analog):
    - Subdevice 0 (hw:Generic_1,0,0):
      closed

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Part II: jack processes
 3149 ?        Ss     0:02 /usr/bin/jackdbus auto
========================================
Part III: jack-dbus config
--- status
stopped