All Questions
435
questions
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26
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Ubuntu 20.04 (NICE DCV) mic audio quality very inconsistent
So I have this EC2 g4dn.xlarge instance set with NICE DCV and Ubuntu 20.04(it uses uses custom Intel Cascade Lake CPUs and NVIDIA T4 GPUs), I'm running Minecraft on it with a simple voice chat plugin. ...
0
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59
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Eternal sound problem in Ubuntu 20.04
I get a hissing sound after some minutes of turning on the computer. This problem comes back every single time I format my PC. I live with this issue in Ubuntu for years, since I bought my PC. I ...
- 11
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36
views
Unable to disable alsamixer mute
I installed Rt-Linux-HDaudio-5.18 drivers. After installation it told me to disable mute using alsamixer. The alsamixer won't open from the terminal. In settings the output is set to Dummy Output and ...
0
votes
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answers
46
views
Sound getting Noisy
I am using Ubuntu 20.04.6 LTS, The output sound gets noisy sometimes. There is no stable pattern to it. But this happens regardless of what audio device is used. When the run
systemctl --user restart ...
- 123
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answers
18
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How to make Pulseaudio retain HDMI sink after various events
I have a display that provides also audio via HDMI/DP cable. I also have a USB audio adapter that is connected directly to computer. Sometimes I want to use HDMI audio, sometimes USB. The problem is ...
- 5,750
1
vote
0
answers
48
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Recording output with Audacity
I'm trying to record my audio output in Audacity as explained for example in https://manual.audacityteam.org/man/tutorial_recording_computer_playback_on_linux.html.
At the step where I should select &...
- 653
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126
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Ubuntu 20.04 does not recognize display, sound and other components on HP
I'm having issues with this new HP Elitebook 840, G10...
It came with W11 installed and works well. I put an ubuntu 20.04 on dual boot
and all internal components drivers seem to be failing...
Took me ...
- 1
0
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0
answers
86
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Audio Problems. Cannot get an analogue output. HDMI only - Dummy Output
I know, this question has been asked a hundred times before. I have tried all of those hundred solutions and nothing works.
I have a fresh install of Ubuntu 20.04. All I had was 'Dummy Output'. I have ...
- 1
0
votes
0
answers
32
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constant beeping in headphones
When using Linux, there is always some very high-pitched squeaking in the headphones. Moreover, during playback of any audio, the squeak disappears
my laptop: acer nitro 5
0
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0
answers
54
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Sound card module no longer loading on boot [duplicate]
I have a laptop running 20.04, which I update almost every day. At some point recently I noticed that sound no longer works. I have tracked this down to the appropriate module not being loaded on boot....
2
votes
1
answer
310
views
Sound coming from laptop when when headphones are connected Dell latitude 7440, ubuntu 20.04
Since recently, when I have headphones plugged into my laptop, sound is not only coming from my headphones, but also from the laptop itself. The sound seems to be of a different quality/eq then when I ...
1
vote
1
answer
385
views
How To Create Multiple Loopback Cards Using Alsa?
I Have A Requirement Where I Need To Create Multiple Loopback Devices In ALSA. Using The Command Below I Am Only Able To Create One Pair Of Cards:
sudo modprobe snd-aloop
How Can I Create Many Of ...
- 13
0
votes
0
answers
23
views
How to set device by device whether audio output should switch upon connecting
Is it possible on Ubuntu 20.04 to automatically switch the sound output device for some devices and not for others?
Specifically I want to switch to some devices such as headphones but my screen for ...
- 653
0
votes
0
answers
29
views
Trouble Detecting Both Speakers and Microphone with Combined TRRS Jack on Ubuntu 20.04
I'm facing an issue on Ubuntu 20.04 with my earphones that have a combined TRRS jack. When I plug the jack into the green port, Ubuntu recognizes the speakers but not the microphone. When I plug it ...
- 109
0
votes
4
answers
1k
views
Program that shows the sound output in decibels of my speakers
Is there a program for Ubuntu 20.04 that shows the sound output in decibels of my speakers? My speakers are connected to a home computer system.
- 3,149