zap 1~% speaker-test -c2 -Dhw:0,0 -twav

speaker-test 1.0.15

Playback device is hw:0,0
Stream parameters are 48000Hz, S16_LE, 2 channels
WAV file(s)
Rate 48000Hz not available for playback: Invalid argument
Setting of hwparams failed: Invalid argument
zap 11~%