speaker-test 1.0.14rc2

Playback device is default
Stream parameters are 48000Hz, S16_LE, 2 channels
WAV file(s)
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 2048 to 8192
Period size range from 1024 to 1024
Using max buffer size 8192
Periods = 4
was set period_size = 1024
was set buffer_size = 8192
 0 - Front Left
 1 - Front Right
Time per period = 2,865650
 0 - Front Left
 1 - Front Right
Time per period = 2,987056
 0 - Front Left
 1 - Front Right
Time per period = 3,008039
 0 - Front Left
 1 - Front Right
Time per period = 3,008113
 0 - Front Left
 1 - Front Right
Time per period = 3,008024
 0 - Front Left
 1 - Front Right
Time per period = 3,007998
 0 - Front Left
 1 - Front Right
Time per period = 3,029059
 0 - Front Left
 1 - Front Right
Time per period = 3,028928
 0 - Front Left
 1 - Front Right
Time per period = 2,987098
 0 - Front Left
 1 - Front Right
Time per period = 3,008034
 0 - Front Left
 1 - Front Right
Time per period = 3,009047
 0 - Front Left
 1 - Front Right
Time per period = 3,007048
 0 - Front Left
 1 - Front Right
Time per period = 3,008053
 0 - Front Left
 1 - Front Right
...