root@DRIFTWOOD:~# aplay -v -D plughw:0,1 -c 2 file_example_WAV_1MG.wav                                                                                        
Playing WAVE 'file_example_WAV_1MG.wav' : Signed 16 bit Little Endian, Rate 8000 Hz, Stereo
Plug PCM: Rate conversion PCM (48000, sformat=S16_LE)
Converter: libspeex (builtin)
Protocol version: 10002
Its setup is:
  stream       : PLAYBACK
  access       : RW_INTERLEAVED
  format       : S16_LE
  subformat    : STD
  channels     : 2
  rate         : 8000
  exact rate   : 8000 (8000/1)
  msbits       : 16
  buffer_size  : 1024
  period_size  : 512
  period_time  : 64000
  tstamp_mode  : NONE
  tstamp_type  : MONOTONIC
  period_step  : 1
  avail_min    : 512
  period_event : 0
  start_threshold  : 1024
  stop_threshold   : 1024
  silence_threshold: 0
  silence_size : 0
  boundary     : 1152921504606846976
Slave: Route conversion PCM (sformat=S16_LE)
  Transformation table:
    0 <- 0
    1 <- 1
    2 <- none
    3 <- none
Its setup is:
  stream       : PLAYBACK
  access       : MMAP_INTERLEAVED
  format       : S16_LE
  subformat    : STD
  channels     : 2
  rate         : 48000
  exact rate   : 48000 (48000/1)
  msbits       : 16
  buffer_size  : 6144
  period_size  : 3072
  period_time  : 64000
  tstamp_mode  : NONE
  tstamp_type  : MONOTONIC
  period_step  : 1
  avail_min    : 3072
  period_event : 0
  start_threshold  : 6144
  stop_threshold   : 6144
  silence_threshold: 0
  silence_size : 0
  boundary     : 6917529027641081856
Slave: Hardware PCM card 0 'sc7180-rt5682-max98357a-1mic' device 1 subdevice 0
Its setup is:
  stream       : PLAYBACK
  access       : MMAP_INTERLEAVED
  format       : S16_LE
  subformat    : STD
  channels     : 4
  rate         : 48000
  exact rate   : 48000 (48000/1)
  msbits       : 16
  buffer_size  : 6144
  period_size  : 3072
  period_time  : 64000
  tstamp_mode  : NONE
  tstamp_type  : MONOTONIC
  period_step  : 1
  avail_min    : 3072
  period_event : 0
  start_threshold  : 6144
  stop_threshold   : 6144
  silence_threshold: 0
  silence_size : 0
  boundary     : 6917529027641081856
  appl_ptr     : 0
  hw_ptr       : 0
^CAborted by signal Interrupt...
aplay: pcm_write:2117: write error: Interrupted system call
root@DRIFTWOOD:~# aplay -v -D hw:0,1 -c 2 file_example_WAV_1MG.wav
Playing WAVE 'file_example_WAV_1MG.wav' : Signed 16 bit Little Endian, Rate 8000 Hz, Stereo
aplay: set_params:1358: Channels count non available
root@DRIFTWOOD:~#