sound

Ubuntu Chromebok Audio Drivers

Ubuntu Chromebook Audio Drivers Hello Ask Ubuntu users, I installed Ubuntu 22.04.3 LTS on a Levono Ideapad 3 Chromebook. When installing it, I wasn’t able to get the audio to work. I am assuming this is a driver issue. Does anyone have any idea on how to fix this problem? More computer specs (If needed): …

Total answers: 1

Simulate single big network delay and packet burst after

Simulate single big network delay and packet burst after I’m testing the Opus codec and VoIP stack which uses it. I have synthetic test utility which sends internally Opus RTP traffic between two ports on loopback interface + this writes resulting audio to files to allow further analysis. Using Linux ‘tc’ utility I can simulate …

Total answers: 1

microphone noise issues Ubuntu 23.04 (lobster)

microphone noise issues Ubuntu 23.04 (lobster) I have tried so many apps like pulse and some scripts in order to cancel echo but nothing works. My laptop is thinkpad L13 gen2, When I observe input built-in microphone by settings it shows that microphone is waving that volume icon is going up and down in silent …

Total answers: 1

new 22.04 install cannot play sound on speakers

new 22.04 install cannot play sound on speakers I have a fresh install of Ubuntu 22.04. The Bang & Olufsen speakers aren’t playing sound. I’ve gone through https://help.ubuntu.com/stable/ubuntu-help/sound-nosound.html.en but nothing there helps. I can get sound on headphones, but when I pull the headphones out, the sound is gone, even though the volume is set …

Total answers: 1

zenbook ux5304va has no sound from internal speakers on ubuntu 22.04

zenbook ux5304va has no sound from internal speakers on ubuntu 22.04 the lots of zenbooks has similar issue with no sound from internal speakers on all linux distros not just ubuntu due to lack of ACPI entries in the BIOS (we can only hope that Asus updates the BIOS with correct ACPI, but they aren’t …

Total answers: 2

headset appears with input devices but not output

headset appears with input devices but not output I am connecting a headset to my machine but it is not showing up with output devices even though the headset mic exist between input devices. I had a similar issue before on another machine & it was solved by adding two lines to this file /etc/modprobe.d/alsa-base.conf …

Total answers: 2

No sound on internal laptop speakers (but wired headphones are OK)

No sound on internal laptop speakers (but wired headphones are OK) Ubuntu 23.04. No sound from laptop speakers, but wired headphones work fine. Bluetooth ones also work if it matters. System properly detects when headphones are connected and switches from speakers to headphones and vice versa. From my investigation it seems like drivers don’t enable …

Total answers: 1

Where is the volume-file (sound)?

Where is the volume-file (sound)? I have a script that prints the volume of my laptop, which is really convoluted and slow: /bin/sh -c "amixer get Master " "| tail -n1 " "| grep -Po ‘\[\K[^%]*’ " "| head -n1"" In Unix, so I assume Linux as well, everything is a file. So where is …

Total answers: 1

SPDIF/TOSLINK/optical audio output missing after upgrading from 22.10 to 23.04

SPDIF/TOSLINK/optical audio output missing after upgrading from 22.10 to 23.04 After GUI-upgrading from Xubuntu 22.10 to 23.04 I had a nightmare of a time getting various issues fixed, principally caused by imbalanced packages (mainly exo). In doing so I also purged my nvidia drivers, switched to nouveau, and after successfully getting up and running, reinstalled …

Total answers: 1

No sound from speaker on LG gram 2023 (i7-1360P)

No sound from speaker on LG gram 2023 (i7-1360P) Just bought a LG Gram 16Z90R-G.AD78F EVO that is the brand new Lg Gram with new i7-1360P, instead of previous i7-1260P (my previous laptop, no sound issue). After installing Ubuntu cinnamon 23.04, everything works well except I can’t have any sound from the speaker, it work …

Total answers: 1

No sound on an HP 15z-fc000 after warm boot

No sound on an HP 15z-fc000 after warm boot I have an HP 15z-fc000 that won’t play sound from its built-in speakers after a warm boot (i.e., after doing "reboot"). It works fine after a cold boot (i.e., after doing "shutdown", waiting for it to turn completely off, and then turning it back on with …

Total answers: 4

Sound works as root but no sound as www-data

Sound works as root but no sound as www-data I’m trying to play a .wav file on my server (which is an old laptop with Ubuntu server installed) through a website using a shell script. Now the problem is that when I play the .wav file through mplay on root, everything works just fine, but …

Total answers: 2

How to troubleshoot no audio over HDMI

How to troubleshoot no audio over HDMI Yes, this question has been asked 6 or 7 million times already. But everybody has had a different cause for it, and therefore everybody has had a different solution to it. I am suffering from this issue, so I thought I would have a post where all the …

Total answers: 1

PipeWire no sound on TV via HDMI

PipeWire no sound on TV via HDMI On Ubuntu 22.10 I have a strange bug for sound on HDMI, the sound is working fine on my LG monitor plugged via HDMI but not on my Continental Edison TV (HDMI as well). So I tried with a live CD of Ubuntu 22.04 and the sound is …

Total answers: 1

Can I quickly shift audio and video tracks on a video file?

Can I quickly shift audio and video tracks on a video file? I have a handful of videos where the audio track is a few seconds off. So the lips move and then the words come out. I am hoping there‚Äôs a way (maybe even on the command line, as my computer is really not …

Total answers: 1

Kernel 5.19.0.35 broke HDMI audio output

Kernel 5.19.0.35 broke HDMI audio output Running Ubuntu 22.04.2, since the kernel 5.19.0-35, there is an issue with the HDMI audio output. Can you help me to retrieve my HDMI audio output please? With kernel 5.19.0-32, HDMI output is found: $ uname -a xxx 5.19.0-32-generic #33~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Mon Jan 30 17:03:34 UTC 2 x86_64 …

Total answers: 1

My HDMI/DISPLAY port Audio stopped working on Ubuntu 22.10

My HDMI/DISPLAY port Audio stopped working on Ubuntu 22.10 I’ve been using Ubuntu 22.10 for quite some time, my HDMI/Display port audio always worked until yesterday when it suddenly stopped working. I guess some automatic update happened and now the driver can’t be recognized by the system anymore, I did some researches and I found …

Total answers: 2

Stop sound alerts for import screenshot called from bash

Stop sound alerts for import screenshot called from bash I’m running a loop to capture my desktop every minute in order to create a time-lapse movie. The command is simply: while true; do d=`date +"%Y-%m-%d-%H%M"`; import -window root ${d}.png; sleep 1m; done The annoying thing is that the default alert "beep" sounds every time it …

Total answers: 1

How do I fix VLC sound stuttering after pause/resume?

How do I fix VLC sound stuttering after pause/resume? On most (maybe all) videos, when played with VLC, pause and resume works fine as long it is only a second or two. When I pause the video for longer, after unpausing, the video plays fine but the audio cuts in and out a few times …

Total answers: 2