Crackling and delayed sound after upgrading to 18.04
I just upgraded to 18.04, and I noticed that the sound from my headphones, whether plugged into front or back port, was very crackling and slow/delayed. This issue didn't exist on 17.04/10. It also doesn't affect audio coming from HDMI via Radeon 560 GPU, just the headphone/onboard audio. The relevant device is:
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
I tried a bunch of fixes for pulseaudio I found googling, including this one and this one. Neither of which helped.
I have found something that at least makes it listenable - changing "default-fragment-size-msec" from 25 to 5 in /etc/pulse/daemon.conf. It makes it much much better, but still a little crackly from time to time.
I've googled for 30 min or more now, and not finding anything else that seems recent and relevant, so wondering if I should maybe open a bug, or if there's something I'm overlooking here.
18.04 sound pulseaudio
edited 2 days ago
Pablo Bianchi
2,3851528
asked May 8 '18 at 5:01
jwintermjwinterm
10613
add a comment |
I just upgraded to 18.04, and I noticed that the sound from my headphones, whether plugged into front or back port, was very crackling and slow/delayed. This issue didn't exist on 17.04/10. It also doesn't affect audio coming from HDMI via Radeon 560 GPU, just the headphone/onboard audio. The relevant device is:
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
I tried a bunch of fixes for pulseaudio I found googling, including this one and this one. Neither of which helped.
I have found something that at least makes it listenable - changing "default-fragment-size-msec" from 25 to 5 in /etc/pulse/daemon.conf. It makes it much much better, but still a little crackly from time to time.
I've googled for 30 min or more now, and not finding anything else that seems recent and relevant, so wondering if I should maybe open a bug, or if there's something I'm overlooking here.
18.04 sound pulseaudio
edited 2 days ago
Pablo Bianchi
2,3851528
asked May 8 '18 at 5:01
jwintermjwinterm
10613
add a comment |
I just upgraded to 18.04, and I noticed that the sound from my headphones, whether plugged into front or back port, was very crackling and slow/delayed. This issue didn't exist on 17.04/10. It also doesn't affect audio coming from HDMI via Radeon 560 GPU, just the headphone/onboard audio. The relevant device is:
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
I tried a bunch of fixes for pulseaudio I found googling, including this one and this one. Neither of which helped.
I have found something that at least makes it listenable - changing "default-fragment-size-msec" from 25 to 5 in /etc/pulse/daemon.conf. It makes it much much better, but still a little crackly from time to time.
I've googled for 30 min or more now, and not finding anything else that seems recent and relevant, so wondering if I should maybe open a bug, or if there's something I'm overlooking here.
18.04 sound pulseaudio
edited 2 days ago
Pablo Bianchi
2,3851528
asked May 8 '18 at 5:01
jwintermjwinterm
10613
I just upgraded to 18.04, and I noticed that the sound from my headphones, whether plugged into front or back port, was very crackling and slow/delayed. This issue didn't exist on 17.04/10. It also doesn't affect audio coming from HDMI via Radeon 560 GPU, just the headphone/onboard audio. The relevant device is:
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
I tried a bunch of fixes for pulseaudio I found googling, including this one and this one. Neither of which helped.
I have found something that at least makes it listenable - changing "default-fragment-size-msec" from 25 to 5 in /etc/pulse/daemon.conf. It makes it much much better, but still a little crackly from time to time.
I've googled for 30 min or more now, and not finding anything else that seems recent and relevant, so wondering if I should maybe open a bug, or if there's something I'm overlooking here.
18.04 sound pulseaudio
18.04 sound pulseaudio
edited 2 days ago
Pablo Bianchi
2,3851528
asked May 8 '18 at 5:01
jwintermjwinterm
10613
edited 2 days ago
Pablo Bianchi
2,3851528
asked May 8 '18 at 5:01
jwintermjwinterm
10613
edited 2 days ago
Pablo Bianchi
2,3851528
edited 2 days ago
Pablo Bianchi
2,3851528
edited 2 days ago
Pablo Bianchi
2,3851528
2,3851528
asked May 8 '18 at 5:01
jwintermjwinterm
10613
asked May 8 '18 at 5:01
jwintermjwinterm
10613
asked May 8 '18 at 5:01
jwintermjwinterm
10613
10613
add a comment |
add a comment |
3 Answers
3
active
oldest
votes
I had the same issue and killing pulseaudio fixed it for me. I'm not sure why it would get into a bad state, but restarting pulseaudio might be something to try.
Try
killall pulseaudio
edited 2 days ago
Pablo Bianchi
2,3851528
answered May 8 '18 at 22:08
TommyTommy
611
Worked for me! weird bug.
– micwallace
May 26 '18 at 12:39
add a comment |
Press Ctrl+Alt+T to go to a terminal and use your favourite editor to edit the file
nano /etc/pulse/default.pa
then find a line containing:
load-module module-udev-detect
modify this to become:
load-module module-udev-detect tsched=0
save and exit and you're all set!
edited Jul 1 '18 at 10:14
Fabby
26.5k1360159
answered Jul 1 '18 at 8:33
H360H360
112
Welcome to Ask Ubuntu! ;-) Could you please review my edits and also review the editing help to improve the readability of your answers in the future... ;-)
– Fabby
Jul 1 '18 at 10:16
you need to restart your laptop or run:pulseaudio -kafter you change the configuration.
– stason
Nov 16 '18 at 3:05
all it does is makes the sound completely distorted
– Sarge Borsch
Nov 16 '18 at 13:12
add a comment |
I ran into the same issue (crackling sound) today on Ubuntu 18.10 on my Intel NUC Canyon Hades.
killall pulseaudio
only fixed it temporarily for some reason. After a few minutes the problem was back again.
What ultimately did the trick was the answer posted by Fabby in combination with the comment by statson to enter
pulsaudio -k
edited 2 days ago
Pablo Bianchi
2,3851528
answered Jan 5 at 15:41
Roman KaufmannRoman Kaufmann
111
New contributor
Roman Kaufmann is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
I had the same issue and killing pulseaudio fixed it for me. I'm not sure why it would get into a bad state, but restarting pulseaudio might be something to try.
Try
killall pulseaudio
edited 2 days ago
Pablo Bianchi
2,3851528
answered May 8 '18 at 22:08
TommyTommy
611
Worked for me! weird bug.
– micwallace
May 26 '18 at 12:39
add a comment |
I had the same issue and killing pulseaudio fixed it for me. I'm not sure why it would get into a bad state, but restarting pulseaudio might be something to try.
Try
killall pulseaudio
edited 2 days ago
Pablo Bianchi
2,3851528
answered May 8 '18 at 22:08
TommyTommy
611
Worked for me! weird bug.
– micwallace
May 26 '18 at 12:39
add a comment |
I had the same issue and killing pulseaudio fixed it for me. I'm not sure why it would get into a bad state, but restarting pulseaudio might be something to try.
Try
killall pulseaudio
edited 2 days ago
Pablo Bianchi
2,3851528
answered May 8 '18 at 22:08
TommyTommy
611
I had the same issue and killing pulseaudio fixed it for me. I'm not sure why it would get into a bad state, but restarting pulseaudio might be something to try.
Try
killall pulseaudio
edited 2 days ago
Pablo Bianchi
2,3851528
answered May 8 '18 at 22:08
TommyTommy
611
edited 2 days ago
Pablo Bianchi
2,3851528
edited 2 days ago
Pablo Bianchi
2,3851528
edited 2 days ago
Pablo Bianchi
2,3851528
2,3851528
answered May 8 '18 at 22:08
TommyTommy
611
answered May 8 '18 at 22:08
TommyTommy
611
answered May 8 '18 at 22:08
TommyTommy
611
611
Worked for me! weird bug.
– micwallace
May 26 '18 at 12:39
add a comment |
Worked for me! weird bug.
– micwallace
May 26 '18 at 12:39
Worked for me! weird bug.
– micwallace
May 26 '18 at 12:39
Worked for me! weird bug.
– micwallace
May 26 '18 at 12:39
add a comment |
Press Ctrl+Alt+T to go to a terminal and use your favourite editor to edit the file
nano /etc/pulse/default.pa
then find a line containing:
load-module module-udev-detect
modify this to become:
load-module module-udev-detect tsched=0
save and exit and you're all set!
edited Jul 1 '18 at 10:14
Fabby
26.5k1360159
answered Jul 1 '18 at 8:33
H360H360
112
Welcome to Ask Ubuntu! ;-) Could you please review my edits and also review the editing help to improve the readability of your answers in the future... ;-)
– Fabby
Jul 1 '18 at 10:16
you need to restart your laptop or run:pulseaudio -kafter you change the configuration.
– stason
Nov 16 '18 at 3:05
all it does is makes the sound completely distorted
– Sarge Borsch
Nov 16 '18 at 13:12
add a comment |
Press Ctrl+Alt+T to go to a terminal and use your favourite editor to edit the file
nano /etc/pulse/default.pa
then find a line containing:
load-module module-udev-detect
modify this to become:
load-module module-udev-detect tsched=0
save and exit and you're all set!
edited Jul 1 '18 at 10:14
Fabby
26.5k1360159
answered Jul 1 '18 at 8:33
H360H360
112
Welcome to Ask Ubuntu! ;-) Could you please review my edits and also review the editing help to improve the readability of your answers in the future... ;-)
– Fabby
Jul 1 '18 at 10:16
you need to restart your laptop or run:pulseaudio -kafter you change the configuration.
– stason
Nov 16 '18 at 3:05
all it does is makes the sound completely distorted
– Sarge Borsch
Nov 16 '18 at 13:12
add a comment |
Press Ctrl+Alt+T to go to a terminal and use your favourite editor to edit the file
nano /etc/pulse/default.pa
then find a line containing:
load-module module-udev-detect
modify this to become:
load-module module-udev-detect tsched=0
save and exit and you're all set!
edited Jul 1 '18 at 10:14
Fabby
26.5k1360159
answered Jul 1 '18 at 8:33
H360H360
112
Press Ctrl+Alt+T to go to a terminal and use your favourite editor to edit the file
nano /etc/pulse/default.pa
then find a line containing:
load-module module-udev-detect
modify this to become:
load-module module-udev-detect tsched=0
save and exit and you're all set!
edited Jul 1 '18 at 10:14
Fabby
26.5k1360159
answered Jul 1 '18 at 8:33
H360H360
112
edited Jul 1 '18 at 10:14
Fabby
26.5k1360159
edited Jul 1 '18 at 10:14
Fabby
26.5k1360159
edited Jul 1 '18 at 10:14
Fabby
26.5k1360159
26.5k1360159
answered Jul 1 '18 at 8:33
H360H360
112
answered Jul 1 '18 at 8:33
H360H360
112
answered Jul 1 '18 at 8:33
H360H360
112
112
Welcome to Ask Ubuntu! ;-) Could you please review my edits and also review the editing help to improve the readability of your answers in the future... ;-)
– Fabby
Jul 1 '18 at 10:16
you need to restart your laptop or run:pulseaudio -kafter you change the configuration.
– stason
Nov 16 '18 at 3:05
all it does is makes the sound completely distorted
– Sarge Borsch
Nov 16 '18 at 13:12
add a comment |
Welcome to Ask Ubuntu! ;-) Could you please review my edits and also review the editing help to improve the readability of your answers in the future... ;-)
– Fabby
Jul 1 '18 at 10:16
you need to restart your laptop or run:pulseaudio -kafter you change the configuration.
– stason
Nov 16 '18 at 3:05
all it does is makes the sound completely distorted
– Sarge Borsch
Nov 16 '18 at 13:12
Welcome to Ask Ubuntu! ;-) Could you please review my edits and also review the editing help to improve the readability of your answers in the future... ;-)
– Fabby
Jul 1 '18 at 10:16
Welcome to Ask Ubuntu! ;-) Could you please review my edits and also review the editing help to improve the readability of your answers in the future... ;-)
– Fabby
Jul 1 '18 at 10:16
you need to restart your laptop or run:
pulseaudio -k after you change the configuration.– stason
Nov 16 '18 at 3:05
you need to restart your laptop or run:
pulseaudio -k after you change the configuration.– stason
Nov 16 '18 at 3:05
all it does is makes the sound completely distorted
– Sarge Borsch
Nov 16 '18 at 13:12
all it does is makes the sound completely distorted
– Sarge Borsch
Nov 16 '18 at 13:12
add a comment |
I ran into the same issue (crackling sound) today on Ubuntu 18.10 on my Intel NUC Canyon Hades.
killall pulseaudio
only fixed it temporarily for some reason. After a few minutes the problem was back again.
What ultimately did the trick was the answer posted by Fabby in combination with the comment by statson to enter
pulsaudio -k
edited 2 days ago
Pablo Bianchi
2,3851528
answered Jan 5 at 15:41
Roman KaufmannRoman Kaufmann
111
New contributor
Roman Kaufmann is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
I ran into the same issue (crackling sound) today on Ubuntu 18.10 on my Intel NUC Canyon Hades.
killall pulseaudio
only fixed it temporarily for some reason. After a few minutes the problem was back again.
What ultimately did the trick was the answer posted by Fabby in combination with the comment by statson to enter
pulsaudio -k
edited 2 days ago
Pablo Bianchi
2,3851528
answered Jan 5 at 15:41
Roman KaufmannRoman Kaufmann
111
New contributor
Roman Kaufmann is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
I ran into the same issue (crackling sound) today on Ubuntu 18.10 on my Intel NUC Canyon Hades.
killall pulseaudio
only fixed it temporarily for some reason. After a few minutes the problem was back again.
What ultimately did the trick was the answer posted by Fabby in combination with the comment by statson to enter
pulsaudio -k
edited 2 days ago
Pablo Bianchi
2,3851528
answered Jan 5 at 15:41
Roman KaufmannRoman Kaufmann
111
New contributor
Roman Kaufmann is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I ran into the same issue (crackling sound) today on Ubuntu 18.10 on my Intel NUC Canyon Hades.
killall pulseaudio
only fixed it temporarily for some reason. After a few minutes the problem was back again.
What ultimately did the trick was the answer posted by Fabby in combination with the comment by statson to enter
pulsaudio -k
edited 2 days ago
Pablo Bianchi
2,3851528
answered Jan 5 at 15:41
Roman KaufmannRoman Kaufmann
111
New contributor
Roman Kaufmann is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 2 days ago
Pablo Bianchi
2,3851528
edited 2 days ago
Pablo Bianchi
2,3851528
edited 2 days ago
Pablo Bianchi
2,3851528
2,3851528
answered Jan 5 at 15:41
Roman KaufmannRoman Kaufmann
111
New contributor
Roman Kaufmann is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
answered Jan 5 at 15:41
Roman KaufmannRoman Kaufmann
111
answered Jan 5 at 15:41
Roman KaufmannRoman Kaufmann
111
111
New contributor
Roman Kaufmann is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Roman Kaufmann is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Roman Kaufmann is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
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