If you had your sound set to one speaker system, it could have moved back to the old default speaker system with the 3.5mm jack. That's what happened to me last night while playing in tintin-alteraeon and the speaker I had configured just threw out a tremendous amount of static instead of the speech it was providing before when this system change happened.

On Sat, 28 Jan 2017, S. P. Molnar wrote:

Date: Sat, 28 Jan 2017 20:47:26
From: S. P. Molnar <s.mol...@sbcglobal.net>
To: debian-user@lists.debian.org
Subject: Sound Problem
Resent-Date: Sun, 29 Jan 2017 01:51:10 +0000 (UTC)
Resent-From: debian-user@lists.debian.org


I have Debian Jessie (loaded as v8-5, but kept updated)/ My sound has been working, but earlier today I lost the sound.

I've Googled the problem and have tried a number of things. Here are the results:

comp@AbNormal:~$sudo alsactl init
[sudo] password for comp:
Found hardware: "HDA-Intel" "Realtek ALC887-VD" "HDA:10ec0887,10438444,00100302" "0x1043" "0x8444"
Hardware is initialized using a generic method
comp@AbNormal:~$

I got a 'pop' from the speakers.

comp@AbNormal:~$sudo alsactl init
[sudo] password for comp:
Found hardware: "HDA-Intel" "Realtek ALC887-VD" "HDA:10ec0887,10438444,00100302" "0x1043" "0x8444"
Hardware is initialized using a generic method
comp@AbNormal:~$
comp@AbNormal:~$cat /proc/asound/cards
0 [SB             ]: HDA-Intel - HDA ATI SB
                     HDA ATI SB at 0xfe300000 irq 16
1 [NVidia         ]: HDA-Intel - HDA NVidia
                     HDA NVidia at 0xfe080000 irq 25
2 [U0x46d0x807    ]: USB-Audio - USB Device 0x46d:0x807
USB Device 0x46d:0x807 at usb-0000:00:12.2-4, high speed

I have also attached a screenshot of the alsa mixer.

The sound is not muted, and yes, the jack is plugged into the appropriate jack on the sound card. I know that I have a signal coming in as I am streaming internet radio).

At this point I don't know what else to try.

Any suggestions will be most welcome.

Thanks in advance.



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