Questions tagged [sound]

Questions about sound issues with Ubuntu spanning from sound cards, microphones and speakers/headset to the transfer of audio signals via audio port, bluetooth and HDMI.

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Volume level divided by two, like locked to 50%

Good evening, I recently installed Ubuntu 20.04 LTS and I have a sound problem, I think it's coming from Pulseaudio. The maximum volume is like limited to 50%. When I start the computer and I go on ...
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Choosing Headset in Select Audio Device doesn't set input device

Problem Whenever I plug in my headset, I get a Select Audio Device popup: Naturally, I click Headset. Unfortunately, when I go to GNOME sound settings, I see that Input Device is unset. I have to ...
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Ubuntu 20.04 missing hdmi sound device after monitor goes to sleep mode

Have a following config: Ubuntu 20.04 Philips 278e connected via hdmi cable into GTX1060 I use monitor's dynamics for sound output. Device shown in a list called HDMI / DisplayPort 2 (GP106 High ...
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10 views

Firewire Audio Setting RME

I would like to use a firewire Audio device (RME Fireface 400) with Ubuntu 20.10. My computer doesn't have any native firewire output, so I try to connect it through thunderbolt (form T#3 to #2 to ...
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No sound on laptop ubuntu 20.04

I have no sound on my laptop (ubuntu 20.04), there is no problem on alphamixer. I tried to reinstall pulseaudio and alsa-base several times with no success. I also tried to delete ~/.config/pulse/ and ...
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18 views

No Audible Voice on Internal Mic

Installed Ubuntu ( with Regolith desktop ) on my laptop ( Lenovo Ideapad 330 ) and my microphone doesn't work at all. It does record some input, but all that comes on playback is scratch with no voice ...
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24 views

Ubuntu 20.04 and “Dummy output”

After some manipulation something happen with my sound in pulseaudio. In settings I see only "Dummy output" and no sound. When I run command pactl load-module module-detect the laptop ...
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25 views

Why can't record audio in the speaker and mic at the same time?

List sound card info on my pc. pacmd list-sources |grep name: name: <alsa_input.usb-SN0002-02.analog-mono> name: <alsa_output.pci-0000_00_1b.0.analog-stereo.monitor> name: <...
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27 views

Low microphone volume on Ubuntu 18.04

I bought an external USB microphone (Klim Lingo) but the recording volume is too low. I tried to set 150% in pavucontrol but I can hardly hear my voice when recording it. I tried with headphones and a ...
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11 views

Headphones not detected by pavucontrol

Once I ran the command alsactl restore on the terminal and since then the headphones are not being detected by the system. The main issue was after I plugged in my headphones, they were not being ...
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Macbook with Ubuntu - Headphone microphone not working (but built-in microphone works fine)

I'm new in the Linux world. So I've installed Ubuntu 20.4 on my Macbook Air 2014... Everything works fine, audio, microphone, however, my problem arises when I try to plug in the headphone. The audio ...
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Sound not working Wine, Lubuntu 20.04

--URGENT-- I play Among Us with wine, stealing the .exe file from the steam libraries, and it works like a charm, except one problem. The sound does not work! Please help, as I need to record a ...
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Make pavucontrol set input devices sliders to zero and back by default

So an answer from here fixed the problem of my microphone not working after a 20.04 fresh install. However, I have to constantly re set the slider to zero because every time the microphone is started, ...
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31 views

BlueTooth device(output) and PulseAudio's module-echo-cancel help needed

I'm trying to run PulseAudio's 'module-echo cancel' filter on my bluetooth speaker(output only). I've edited /etc/pulse/default.pa like that: .ifexists module-echo-cancel.so load-module module-echo-...
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71 views

VLC plays through bluetooth speaker, but not brave browser

I have my anker speaker connected, and selected in output under settings, sound. VLC plays sound through the bluetooth speaker, but brave browser does not. Brave plays through the onboard speakers. ...
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Sound pauses/resumes every 5 seconds in several applications

Sound in VLC/Chrome/Firefox/Parole pauses or resumes after every 5 seconds. However, it works fine using aplay and paplay. VLC log: nov 21 21:17:01 [00007f29c0c13bc0] main decoder debug: toggling ...
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1answer
40 views

No audio - audio card not detected

I have brand new installation of KUbuntu 20.10 dualboot with Windows 10 on Asus Zenbook 14 um425ia and my speakers are not working. I see only Dummy Output. I can fix this with reinstalling pulseaudio ...
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No audio (Dummy output) with Ryzen 4500U on fresh Ubuntu 20.04 install

I cannot use my computer without audio. Have installed Ubuntu 20.04. In audio settings there's this "Dummy output" device, which means there is no device. How can I solve it?
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85 views

error :Queue input is backward in time when to capture audio with ffmpeg

Show all sound card in my pc. pacmd list-sources |grep name: name: <alsa_output.pci-0000_00_1b.0.analog-stereo.monitor> name: <alsa_input.pci-0000_00_1b.0.analog-stereo> Now to ...
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15 views

Is the usb audio a kind of sound card?

A sound card is a computer expansion card that can input and output sound under program control. I bought a usb webcamera with built-in microphone,plug it and show cards: cat /proc/asound/cards 0 [...
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17 views

Audio not working - I am using Ubuntu 20.04 LTS and windows 10 on my DELL inspiron

Audio not working on speakers and audio jack have uploaded the troubleshoot log from alsa sound here : http://alsa-project.org/db/?f=12b8b3d4aecd325e07177de934611a8c96a66400
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2answers
43 views

Noise from mic recording audio with screen recording

I want to make a video tutorial.During recording,I am getting heavy noise(video link attached) from mic,probably it is recording laptop internal fan noise.But,there is no noise from mic in zoom or ...
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12 views

xRDP sound redirection ubuntu 20.04 [migrated]

I followed the instruction posted in this tutorial to install pulseaudio-module-xrdp. If I go to the Settings Applet and select sound, then I see xrdp-sink object under sound card. And in the ...
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14 views

Audio comes out of laptop speakers but sound stops working when I plug in headphones

I recently switched to Ubuntu/Linux, so I am still learning how things work here. Sounds comes out of my speakers, but the moment I plug in my headphones, sound completely cuts out for the speakers ...
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13 views

Sound stops working on Ubuntu 20.10 after reboot

Each time I reboot my laptop running on Ubuntu 20.10, the sound stops working. If I open up the terminal and type: sudo apt-get install --reinstall alsa-base pulseaudio sudo alsa force-reload Then ...
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14 views

How to activate sound

Can you guide me to find a solution to this problem after a reinstall on a refurbish and fix computer vaio vpcee3je1 with alc269 chips Ubuntu is now installed on this computer after fail sound with ...
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1answer
27 views

20.04 Notification sounds not working

Notifications don't play sound for me in Ubuntu 20.04. I've tried it with chrome and notify-send from the command line. No alert sounds. Sounds are turned on in dconf editor (org/gnome/desktop/...
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14 views

Dell 5577 Audio in Linux, doesn't sound good, woofers not working

$ cat /proc/asound/card0/codec* | grep Codec Codec: Realtek ALC3246 Codec: Intel Kabylake HDMI
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11 views

Cancelling redirection of microphone to speakers

I have used the following command in the System Terminal: pactl load-module module-loopback latency_msec=1 It has redirected the microphone into the speakers. I want to restore back to original state ...
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18 views

Ubuntu desktop - Audio skips on Raspberry Pi 4

On a Raspberry Pi 4 running either Ubuntu 20.10 64 bit or Ubuntu Mate 20.04 64 bit, I have had the same two issues with audio. While watching a video, the audio periodically drops out for approx 3 ...
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9 views

Ubunto 20.04 large pause whenever resuming a video

Whenever I resume a video on firefox or chromium there is a large pause, about 2-3 seconds, and then the video plays without sound for about 1-2 seconds and then its fine. My hardware is definitely ...
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34 views

Popping sound after any audio playing

I have Ubuntu 20.04 together with Windows10. It's about one week that when I playing any sounds through my speakers, after about 10s I hear a pop sound from the right speaker. Even when I change the ...
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65 views

System stops recognizing headphones

I am running Ubuntu 20.04.1 LTS on a Lenovo Legion Y540. The system recognizes the headphones after power-up. When I need a break, I unplug the headphones. Sometimes, when I plug them back in, I only ...
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75 views

Sound Issue: Dummy Output in Ubuntu 20.04.1

I am facing an issue with sound output and input. It can read from an external BlueTooth headset but won't show internal output hardware(I have a monitor with a built-in speaker on it) or front panel ...
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1answer
43 views

Displayport Sound Delay on Ubuntu 20.04/20.10

I have decided to try switching to Ubuntu in a dual-boot scenario with Windows 10, and things work perfectly overall, but I have encountered one bug that really ruins the experience. I get my sound ...
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13 views

20.04 - Audio jack suddenly failed

I was trying to mess with my microphone settings in Audacity and Discord when suddenly my audio jack stopped functioning completely. If it's relevant, I just switched to Pulse 5.18.5 a few days ago ...
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19 views

Ubuntu 20.04 Sound Issue: Jumping / Repeating

I'm worried this might be a hardware issue, but need help with how to troubleshoot it. My Mobo died so I replaced it, turns out with a slightly updated version of the board, finally got everything ...
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1answer
35 views

OBS studio 26.0.2 VST 2.x Plug-ins

The 26.0.02 version of OBS studio available at the PPA below includes a VST 2.x Plug-in audio filter wrapper. https://launchpad.net/~obsproject/+archive/ubuntu/obs-studio Has anyone figured out how ...
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34 views

No audio after the installation of nvidia Geforce RTX on ubuntu 18.04.5 LTS

I have installed nvidia-driver-455 for GeForce RTX 3070 on ubuntu 18.04.5 LTS. After that, there is no sound over the headphone. But before installing nvidia-driver-455, the sound over the headphone ...
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16 views

bluetooth audio skips and stutters

I have an envy x360 and on windows everything works fine but on ubuntu the bluetooth audio starts skipping after a few minutes of listening. here's an output of lspci | grep Network Network ...
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15 views

How to adjust the volume of the alert sound in Ubuntu 20.04?

How can I lower (or increase) the volume of the alert sound only, while leaving other sound volumes at the current level? Older versions of Ubuntu had allowed the user to explicitly control the volume ...
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26 views

Only Dummy-Output audio after restart

I have a Problem with my Lenovo 81YM, after Reboot my speakers wont function in the audiosettings is only Dummy-Output shown. But if I post this command into terminal it will work again until next ...
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102 views

MP4 problems after installing ubuntu-restricted-extras

After installing ubuntu-restricted-extras on Ubuntu 20.04 LTS Desktop, I can play MP3 but not MP4 in both Firefox 82.0.3 (64 bit) and VLC 3.0.9.2. Ubuntu is running as a guest in VirtualBox on a ...
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52 views

How would I know if I'm using PulseAudio, ALSA, or Jack?

Ubuntu 20.04.1 (upgraded from Ubuntu 16.04 -> 18.04 -> 20.04 if that matters)... I have just done default install plus gnome-session-flashback and other non-audio related packages (Gimp, Blender,...
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30 views

HDMI sound not working

Hello I have problem with hdmi connected sound, but nothing I can found worked for me I have lenovo legion y530 15 inch with hdmi on nvidia gtx 1060 GPU on Ubuntu 20.04 I tried killing pulse daemon ...
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25 views

No sound on Ubuntu 20.04 through HDMI

I recently got a new Nvidia RTX 3070 and it seems to be working find apart from the fact that I can't play audio through the HDMI port. The audio jack on the front works fine but playing it through my ...
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1answer
30 views

I have sound but no way to change volume - Xubuntu 20.04 LTS

I have recently installed Xubuntu 20.04 LTS and I noticed something strange, I do have sound and it works well but I don't have any indicator of volume in the panel. I tried using alsamixer to change ...
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12 views

Help me understand ALSA settings/tools/remapping (HDMI 5.1 audio)

When I run speaker-test, my center & LFE channels are swapped. I also have a test wav file that ids channels, similar to speaker-test. If I run it with aplay, it plays correctly. This is strange. ...
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37 views

How to eliminate noticeable MIDI latency even with linux-lowlatency?

Ubuntu 20.04.1 (upgraded from Ubuntu 16.04 -> 18.04 -> 20.04 if that matters)... I recently bought a USB MIDI keyboard (MAudio Hammer 88), with Yoshimi soft synthesizer I had noticeable lag ...
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25 views

No sound from a buildin laptop speeker

I am strugling with this for a week with no success. Found and tried many things but nothing helps. This happend after I tried to make suspend working, I followed this recommendation. But this didn't ...

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