Arch Linux

chetanpm

Member

Registered: 2016-12-13

Posts: 14

Speaker make loud pop at start and shut down

following on Previously solved similar issue

I am on a custom built desktop and have no specialised package similar to TLP.

lspci:

00:00.0 Host bridge: Intel Corporation 82G33/G31/P35/P31 Express DRAM Controller (rev 02)
00:02.0 VGA compatible controller: Intel Corporation 82G33/G31 Express Integrated Graphics Controller (rev 02)
00:03.0 Communication controller: Intel Corporation 82G33/G31/P35/P31 Express MEI Controller (rev 02)
00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02)
00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02)
00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 02)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 02)
00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92)
00:1f.0 ISA bridge: Intel Corporation 82801IH (ICH9DH) LPC Interface Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801IR/IO/IH (ICH9R/DO/DH) 4 port SATA Controller [IDE mode] (rev 02)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02)
00:1f.5 IDE interface: Intel Corporation 82801I (ICH9 Family) 2 port SATA Controller [IDE mode] (rev 02)
02:00.0 IDE interface: Marvell Technology Group Ltd. 88SE6101/6102 single-port PATA133 interface (rev b2)

[chetanpm@ArchHome ~]$ cat /proc/asound/cards
 0 [Intel          ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xe0280000 irq 30

[chetanpm@ArchHome ~]$ cat /etc/modprobe.d/modprobe.conf
option	sna_hda_intel	power_save=0	power_save_controller=N

Is there an updated solution for the issue?

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 21,657

Re: Speaker make loud pop at start and shut down

The module name should be snd_hda_intel, not sna_hda_intel

Last edited by V1del (2016-12-14 10:34:15)

chetanpm

Member

Registered: 2016-12-13

Posts: 14

Re: Speaker make loud pop at start and shut down

@V1del : I fixed the typo, I still get the pop during both starting and shutting down.

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 21,657

Re: Speaker make loud pop at start and shut down

Maybe your speakers just do that as soon as they are first get an electrical signal, in which case I doubt there's a solution you can implement in software, other than maybe starting with a low software volume (if it is even affected by that at all). FWIW my speakers do that as well, but it's a surround system and they get the current from a seperate charger, so they are either always on or will do a one time pop on start or stop (if I decide to flick the switch) which is however not influenced by any signal they might receive from the computer.

chetanpm

Member

Registered: 2016-12-13

Posts: 14

Re: Speaker make loud pop at start and shut down

I found this was different because the same speaker doen't make the pop booting into windows 7 drive.

I have installed sound drivers from official intel support site on the windows drive. So I thought there was something the driver does differently in arch's case.