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  1. richard@richard-iMac:~/Coding/Test$ pacmd
  2. Welcome to PulseAudio 8.0! Use "help" for usage information.
  3. >>> aplay /usr/share/sounds/alsa/Front_Center.wav
  4. Unknown command: aplay /usr/share/sounds/alsa/Front_Center.wav
  5. >>> list-sinks
  6. 1 sink(s) available.
  7. * index: 0
  8. name: <auto_null>
  9. driver: <module-null-sink.c>
  10. flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
  11. state: SUSPENDED
  12. suspend cause: IDLE
  13. priority: 1000
  14. volume: front-left: 57672 / 88% / -3.33 dB, front-right: 57672 / 88% / -3.33 dB
  15. balance 0.00
  16. base volume: 65536 / 100% / 0.00 dB
  17. volume steps: 65537
  18. muted: no
  19. current latency: 0.00 ms
  20. max request: 344 KiB
  21. max rewind: 344 KiB
  22. monitor source: 0
  23. sample spec: s16le 2ch 44100Hz
  24. channel map: front-left,front-right
  25. Stereo
  26. used by: 0
  27. linked by: 0
  28. configured latency: 0.00 ms; range is 0.50 .. 2000.00 ms
  29. module: 13
  30. properties:
  31. device.description = "Dummy Output"
  32. device.class = "abstract"
  33. device.icon_name = "audio-card"
  34. >>> richard@richard-iMac:~/Coding/Test$
  35. richard@richard-iMac:~/Coding/Test$ aplay /usr/share/sounds/alsa/Front_Center.wav
  36. Playing WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono
  37.  
Not running #stdin #stdout 0s 0KB
stdin
Standard input is empty
stdout
Standard output is empty