Playback device is plug:front
Stream parameters are 48000Hz, S16_LE, 2 channels
Using 16 octaves of pink noise
Playback open error: -16,Device or resource busy
Playback open error: -16,Device or resource busy
Playback open error: -16,Device or resource busy
Playback open error: -16,Device or resource busy
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 64 to 16384
Period size range from 32 to 8192
Using max buffer size 16384
Periods = 4
was set period_size = 4096
was set buffer_size = 16384
0 - Front Left
1 - Front Right
Time per period = 5.632573
0 - Front Left
1 - Front Right
Time per period = 5.973476
0 - Front Left
1 - Front Right
Time per period = 5.973441
0 - Front Left
1 - Front Right
Time per period = 5.978433
0 - Front Left
1 - Front Right
Time per period = 5.968532
0 - Front Left
1 - Front Right
Time per period = 5.973472
0 - Front Left
1 - Front Right
...
Unfortunately, no sound:
$ speaker-test -c2 -Dplug:front
speaker-test 1.0.20
Playback device is plug:front
Stream parameters are 48000Hz, S16_LE, 2 channels
Using 16 octaves of pink noise
Playback open error: -16,Device or resource busy
Playback open error: -16,Device or resource busy
Playback open error: -16,Device or resource busy
Playback open error: -16,Device or resource busy
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 64 to 16384
Period size range from 32 to 8192
Using max buffer size 16384
Periods = 4
was set period_size = 4096
was set buffer_size = 16384
0 - Front Left
1 - Front Right
Time per period = 5.632573
0 - Front Left
1 - Front Right
Time per period = 5.973476
0 - Front Left
1 - Front Right
Time per period = 5.973441
0 - Front Left
1 - Front Right
Time per period = 5.978433
0 - Front Left
1 - Front Right
Time per period = 5.968532
0 - Front Left
1 - Front Right
Time per period = 5.973472
0 - Front Left
1 - Front Right
...