adding power_save_controller=0 didn't help in my case (example running totem /usr/share/sounds/question.wav after the 10s timeout will "cut" the first musical note of the three).
Sorry for my misunderstanding between the chipset and the codec, and thanks for your explanation.
Here is the result of the command :
$ head -6 /proc/asound/ card*/codec* card0/codec# 0 <==
==> /proc/asound/
Codec: Analog Devices AD1981
Address: 0
Function Id: 0x1
Vendor Id: 0x11d41981
Subsystem Id: 0x11790311
Revision Id: 0x100200
==> /proc/asound/ card0/codec# 1 <==
Codec: LSI Si3054
Address: 1
Function Id: 0x2
Vendor Id: 0x11c13026
Subsystem Id: 0x11790001
Revision Id: 0x100700
adding power_save_ controller= 0 didn't help in my case (example running totem /usr/share/ sounds/ question. wav after the 10s timeout will "cut" the first musical note of the three).
Sorry for my misunderstanding between the chipset and the codec, and thanks for your explanation.