5.1 test

speaker-test -d -c 6 -t wav -Dhw:0,0
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speaker-test 1.0.27.1

Playback device is hw:0,0
Stream parameters are 48000Hz, S16_LE, 6 channels
WAV file(s)
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 64 to 5440
Period size range from 32 to 2720
Using max buffer size 5440
Periods = 4
was set period_size = 1088
was set buffer_size = 5440
Hardware PCM card 0 'HDA NVidia' device 0 subdevice 0
Its setup is:
  stream       : PLAYBACK
  access       : RW_INTERLEAVED
  format       : S16_LE
  subformat    : STD
  channels     : 6
  rate         : 48000
  exact rate   : 48000 (48000/1)
  msbits       : 16
  buffer_size  : 5440
  period_size  : 1088
  period_time  : 22666
  tstamp_mode  : NONE
  period_step  : 1
  avail_min    : 1088
  period_event : 0
  start_threshold  : 5440
  stop_threshold   : 5440
  silence_threshold: 0
  silence_size : 0
  boundary     : 6124895493223874560
  appl_ptr     : 0
  hw_ptr       : 0
 0 - Front Left
 4 - Center
 1 - Front Right
 3 - Rear Right
 2 - Rear Left
 5 - LFE