All Questions
41
questions
10
votes
9
answers
24k
views
Sound stopped working after upgrading to Linux 5.4 (Intel HD Audio)
After upgrading from Linux 5.3 to Linux v5.4.2 on Arch Linux, all of my audio stopped working. The only thing I see in Gnome 3’s Sound settings is “Dummy Output” and aplay --list-pcm says: “No card(s) ...
- 1,692
7
votes
1
answer
11k
views
How can i can create a virtual pulseaudio soundcard on Linux with no audio hardware?
I have a Docker that's running Alpine Linux. There is no hardware audio device at all.
I've managed to get pulseaudio running seemingly fine under the user.
I've been experimenting with trying to ...
- 243
5
votes
3
answers
3k
views
Is it possible without setting up a system-wide pulse server to mix audio output from multiple processes owned by different users on Linux?
Is it possible without setting up a system-wide pulse server to mix audio output from multiple processes owned by different users on Linux?
I have no trouble mixing audio when all the processes are ...
- 53
4
votes
0
answers
2k
views
No internal speaker sound on linux with lenovo legion 7i (ALC287) only when jack is connected
I've been trying different options to try to get sound working on the internal speakers of my lenovo legion 7i on linux.
A few things to consider:
Sound card is recognized (screenshot will be shown ...
- 41
3
votes
4
answers
1k
views
How can I "record" sound directly from an audio file?
What is the easiest way to route an audio output (e.g. a playing song) into the recording input of another application (e.g. discord's microphone input)?
I'm looking for a solution that is ...
- 2,505
3
votes
3
answers
18k
views
Disable a linux sound card
I have updated to Kubuntu 12.10 from 12.04 and my sound stopped working ... I think because of I have two soundcards in my system and I think that disabling one of them shouldsolve the problem. Here ...
- 489
3
votes
3
answers
12k
views
How to use an iPhone as a USB Sound Card
I know this is highly irregular... but this is actually what I am trying to do, you understood correctly...
I have a computer running Ubuntu 11.04 which does not recognize my earphones, and I cannot ...
- 471
3
votes
1
answer
1k
views
Decoding dtmf from sound card
I'm trying to decode DTMF (phone tones) from my linux sound card.
I tried to use multimon. But when I run "multimon -a DTMF" as it says in the documentation, it doesn't work. Does anyone know how to ...
- 141
3
votes
1
answer
2k
views
Manjaro/Arch+KDE: Speaker-Test works but applications have no sound (external USB-Sound-Card)
I have a Cinebar One speaker system with build-in sound card connected to my computers USB port. It gets recognized without any issue when I press the "Front Right/Front Left" Speaker Test buttons in ...
- 141
3
votes
1
answer
3k
views
Switch default sound card, while both use the same driver
I have problems with sound on my Linux Mint 17.1. It generally works, but gets interrupted by scratchy noise most of the time.
I followed some tutorials and here is what I found out:
$ LC_ALL=C sudo ...
3
votes
0
answers
135
views
Why the volume is higher when earphones' jack is not plugged in completely?
This is interesting.
When I plug in the jack completely the volume is normal as it should be, but the interesting part is that if I do not plug it completely but leave around 2 mm. of the jack ...
- 265
2
votes
2
answers
3k
views
Can I pipe input from a Linux soundcard into 2 different applications?
I have an Ubuntu 16.04.3 LTS system with
an ASUS Xonar DGX soundcard, and
a generic USB sound card.
At our church, we want to be able to broadcast a service as well as record it as a WAV file. To ...
- 197
2
votes
1
answer
719
views
Why does most on-board sound worse than dedicated sound cards?
I'm interested in determining what factors lead to on-board sound on motherboards sounding worse than dedicated sound cards, and how one could predict whether certain motherboards would sound equal or ...
- 5,659
2
votes
1
answer
187
views
USB Sound Card with no "native" sound card
On a PC (HP ML110 G60), with no soundcard, Can I achieve sound/microphone plugging a USB sound card? Runnning Linux.
- 157
2
votes
1
answer
979
views
Still no external sound after installing ubuntu 10.04
As suggested I upgraded. Same as before except now not even the speaker control in the application bar. Please help.
Background:
I have Ubuntu 9.10. Headphones appear to work fine. External speakers ...
- 31