Part I: ALSA
Advanced Linux Sound Architecture Driver Version k4.15.0-43-lowlatency.

Card 0 (PCH):
  * Playback Device 0 (ALC887-VD Analog):
    - Subdevice 0 (hw:PCH,0,0):
      closed

  * Playback Device 1 (ALC887-VD Digital):
    - Subdevice 0 (hw:PCH,1,0):
      closed

  * Recording Device 0 (ALC887-VD Analog):
    - Subdevice 0 (hw:PCH,0,0):
      closed

  * Recording Device 2 (ALC887-VD Alt Analog):
    - Subdevice 0 (hw:PCH,2,0):
      closed

Card 1 (AudioPCI):
  * Playback Device 0 (ES1370 DAC2/ADC):
    - Subdevice 0 (hw:AudioPCI,0,0):
      used by: zita-j2a (PID 1771)
      access: MMAP_INTERLEAVED
      format: S16_LE
      subformat: STD
      channels: 2
      rate: 48000 (1411200/29)
      period_size: 512
      buffer_size: 1024

  * Playback Device 1 (ES1370 DAC1):
    - Subdevice 0 (hw:AudioPCI,1,0):
      closed

  * Recording Device 0 (ES1370 DAC2/ADC):
    - Subdevice 0 (hw:AudioPCI,0,0):
      used by: zita-a2j (PID 1774)
      access: MMAP_INTERLEAVED
      format: S16_LE
      subformat: STD
      channels: 2
      rate: 48000 (1411200/29)
      period_size: 512
      buffer_size: 1024

Card 2 (M66):
  * Playback Device 0 (ICE1712 multi):
    - Subdevice 0 (hw:M66,0,0):
      used by: jackdbus (PID 1724)
      access: MMAP_INTERLEAVED
      format: S32_LE
      subformat: STD
      channels: 10
      rate: 48000 (48000/1)
      period_size: 1024
      buffer_size: 2048

  * Recording Device 0 (ICE1712 multi):
    - Subdevice 0 (hw:M66,0,0):
      used by: jackdbus (PID 1724)
      access: MMAP_INTERLEAVED
      format: S32_LE
      subformat: STD
      channels: 12
      rate: 48000 (48000/1)
      period_size: 1024
      buffer_size: 2048

========================================
Part II: jack processes
 1633 ?        Sl     0:00 /usr/bin/python3 -u /usr/bin/autojack >~/.log/autojack.log 2>&1 < /dev/null &
 1724 ?        SLsl   3:50 /usr/bin/jackdbus auto
========================================
Part III: jack-dbus config
--- status
started
--- get selected driver
alsa
--- get driver parameters (type:isset:default:value)
              device: ALSA device name (str:set:hw:0:hw:M66,0,0)
             capture: Provide capture ports.  Optionally set device (str:set:none:none)
            playback: Provide playback ports.  Optionally set device (str:set:none:none)
                rate: Sample rate (uint:set:48000:48000)
              period: Frames per period (uint:set:1024:1024)
            nperiods: Number of periods of playback latency (uint:set:2:2)
               hwmon: Hardware monitoring, if available (bool:set:False:False)
             hwmeter: Hardware metering, if available (bool:set:False:False)
              duplex: Provide both capture and playback ports (bool:set:True:True)
            softmode: Soft-mode, no xrun handling (bool:set:False:False)
             monitor: Provide monitor ports for the output (bool:set:False:False)
              dither: Dithering mode (char:set:n:n)
          inchannels: Number of capture channels (defaults to hardware max) (uint:notset:0:0)
         outchannels: Number of playback channels (defaults to hardware max) (uint:notset:0:0)
              shorts: Try 16-bit samples before 32-bit (bool:set:False:False)
       input-latency: Extra input latency (frames) (uint:notset:0:0)
      output-latency: Extra output latency (frames) (uint:notset:0:0)
         midi-driver: ALSA MIDI driver (str:notset:none:none)
--- get engine parameters (type:isset:default:value)
              driver: Driver to use (str:set:dummy:alsa)
                name: Server name to use. (str:notset:default:default)
            realtime: Whether to use realtime mode. (bool:set:True:True)
   realtime-priority: Scheduler priority when running in realtime mode. (sint:notset:10:10)
           temporary: Exit once all clients have closed their connections. (bool:notset:False:False)
             verbose: Verbose mode. (bool:set:False:False)
      client-timeout: Client timeout limit in milliseconds. (sint:set:0:500)
        clock-source: Clocksource type : c(ycle) | h(pet) | s(ystem). (uint:notset:0:0)
            port-max: Maximum number of ports. (uint:notset:2048:2048)
    replace-registry: Replace shared memory registry. (bool:notset:False:False)
                sync: Use server synchronous mode. (bool:notset:False:False)
   self-connect-mode: Self connect mode. (char:notset: : )
       slave-drivers: Slave drivers to use (str:notset::)