Audio breaks when visiting some websites

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audioglitch1337
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Joined: Fri Oct 15, 2021 10:38 am

Audio breaks when visiting some websites

Post by audioglitch1337 »

Hi, this is a weird issue. When visiting certain websites something goes wrong with my audio - it goes all glitchy sounding. It happens for all audio from the moment I visit the website until I do a full reboot when it goes back to normal. It appears to be certain websites running javascript - I've found it quite rare lately and happens on multiple websites, my only example here is an IBM one though.

To reproduce:
- start some music
- visit https://www.ibm.com/investor/help
- sound should glitch out and be 'crackly' until reboot

I have a X570 AORUS ELITE motherboard which I am using the sound from. I have 2 speakers usually, found it's also just as glitchy with a separate USB headset. A little more info in case it's needed:

aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 10: HDMI 4 [HDMI 4]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 11: HDMI 5 [HDMI 5]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 12: HDMI 6 [HDMI 6]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: LX3000 [Microsoft LifeChat LX-3000], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: Generic [HD-Audio Generic], device 0: ALCS1200A Analog [ALCS1200A Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 2: Generic [HD-Audio Generic], device 1: ALCS1200A Digital [ALCS1200A Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0

https://termbin.com/hnrcd

Please let me know what other info is helpful
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 1 time in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
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BashBasher
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Posts: 24
Joined: Thu Aug 05, 2021 8:28 am

Re: Audio breaks when visiting some websites

Post by BashBasher »

Ah, that bug.

The following should (hopefully) work as a workaround:

In Firefox's about:config, set media.webspeech.synth.enabled to false.

This tweak stops Firefox from launching an audio process called speech-dispatcher, which triggers the bug.

It's not a fix for the underlying bug, but it should hopefully work, until a bugfix arrives.

Other discussions about the bug (for reference/history):
A second sound stream plays at the same time? viewtopic.php?f=48&t=353254
sound gets scratchy by random viewtopic.php?f=48&t=349104
Kernel on Mint viewtopic.php?f=90&t=354543

Hope this helps.
audioglitch1337
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Posts: 2
Joined: Fri Oct 15, 2021 10:38 am

Re: Audio breaks when visiting some websites

Post by audioglitch1337 »

The workaround seems to do the trick for me, thank you BashBasher!
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