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#1 2016-08-28 13:18:57

Mike01
Member
Registered: 2016-08-27
Posts: 5

Acer Aspire E15 speakers pop

Hi guys, i am using an Acer Aspire E 15 and when i boot or shutdown the system i get a little sound from speakers, it takes a while, but it does and this is a little bit boring, also sometime i get this noisy when i am using the computer.
I tried booting new iso, and also there during the booting and shutdownig i get it.
I have already checked online, tried some solutions but nothing, here are my config files:

#this is to set the hierarchy of sound cards
/etc/modprobe.d/alsa-base.conf
options snd_hda_pch index=0
options snd_hda_intel index=1



/etc/modprobe.d/modprobe.conf
options snd_hda_intel power_save=0 power_save_controller=N


/sys/module/snd_hda_intel/parameters/power_save
0

/sys/module/snd_hda_intel/parameters/power_save
N


I hope that together we will solve this and in advance thanks for help wink

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UPDATE

another thing is, if i enable in alsamixer the loopback and i set the beep chanel at maximum, the noisy goes off, there are no strange pops only at boot and shutdown but this i could understand because the speakers are turned on and off.
But if i mute che channel beep using m, the speakers constantly make pops non-stopping, the situation is better if i unmute and set beep channel zero but then i also get pops, less, just sometimes but i still get them

Last edited by Mike01 (2016-08-28 15:31:10)

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