Speakers and headphone paths (name of PCM device)

I am really confused trying to get my speakers and headphone device PCM names like a “hw:x,x” or something like that;

cat /proc/asound/devices    
  2: [ 0]   : control
  3: [ 0- 0]: digital audio playback
  4: [ 0- 0]: digital audio capture
  5: [ 0- 3]: digital audio playback
  6: [ 0- 0]: hardware dependent
  7: [ 0- 2]: hardware dependent
 33:        : timer

So my question is… how to get all available PCM names of my audio card on Linux?

Thanks

p.s.

  • os Linux Arch x64

Answer

Attribution
Source : Link , Question Author : user390525 , Answer Author : Community

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