Questions tagged [alsamixer]

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3
votes
2answers
80 views

I need to know how to get sound in Linux to do something specific

What I want is to separate two different applications' sound output from each other, and pipe that into a sound editing program. What I need is a way to add an entry in record that outputs into the ...
0
votes
0answers
8 views

Prevent applications from changing alsamixer capture levels

How do I prevent applications from changing alsamixer capture levels? Chromium keeps changing my mic's gain.
0
votes
1answer
109 views

Asterisks locks ALSA device if chan_alsa is loaded

I am implementing an extension 900 which routes the audio to ALSA device.  I am also using mpd, which plays music through ALSA. Asterisk 15, OpenWrt 18.06 mpd.conf: log_file "syslog" ...
0
votes
1answer
62 views

Alsamixer not identifying audio output

I've map a keyboard combination to execute the command amixer sset Master 4%+ and it does nothing. I plug my headset via the jack 3.5 port and in pavucontrol/Pulseaudio I can control de volume but ...
0
votes
0answers
82 views

Alsamixer-Equalizer with Kodi, HifiberryAmp+ and Raspi does not work

I am using a Raspberry Pi with Kodi and a HifiBerry Amp+ as a stereo. Everything works great so far, but I am lacking the possibility to use an equalizer to adjust bass and treble. I want to use ...
0
votes
0answers
84 views

Alsa - dmix, softvol config?

I want to acheive the following: A USB DAC is connected to a linux box. So far no issue... card 1: Device [USB Audio Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: ...
0
votes
0answers
147 views

PopOS - Headphones making Heart Beat sound while plugged in

Since this morning my headphones have been making a "Heart Beat" thumping noise while plugged in. No sound plays through them. Sound plays normally through laptop speakers. I am running Pop!_OS ...
1
vote
2answers
441 views

Multiple problems with alsamixer after opening up laptop (no problems in other OSs)

This randomly started happening today. Yesterday I opened up my laptop to clean it out. I also disconnected the CMOS battery cable by mistake. When I open alsamixer in a terminal, the following ...
0
votes
2answers
924 views

Sound stopped working all of a sudden

I have antergos and gnome as DE dual booted with windows 10. Everything was ok until I powered on the laptop and played a movie, there was no sound.(Also no sound when headphones plugged) There is ...
0
votes
1answer
1k views

No sound on Fedora 28 XFCE

After installing Fedora 28 XFCE I had sound (everything worked). I run dnf update and after reboot I have lost sound. PulseAudio plugin for panel says in tooltip "Not connected to the PulseAudio ...
1
vote
1answer
214 views

synchronizing alsa volume to all pulse audio sinks

I control my computer's audio using key bindings linking XF86 audio key presses to amixer commands. This works well, unless I am listening through a non-alsa sink such as bluetooth-connected ...
1
vote
0answers
24 views

How to prevent xfce from increasing the sound level when playing a warning sound?

Consider following case I am listening to music on xfce 4.12. The sound level is on 25% of the maximum in ALSA Mixer. Suddenly, an application [I reproduced it using two different applications] ...
1
vote
1answer
1k views

Find out whether sound output is muted (`ALSA` with `Pulseaudio`)

I'm trying to look for a command that outputs 1 or 0 depending on whether I have my output muted. I was trying this: amixer sget Master This is the output I get: Simple mixer control 'Master',0 ...
1
vote
1answer
1k views

ALSA — remarkably horrible sound output on headphones

OS: Arch Linux (4.13.12-1-ARCH) First of all, I'm not using pulseadio. I know it causes a lot of problems, but I'm just with alsa Situation I have a 2.1 speaker system, plugged into the back panel ...
2
votes
2answers
17k views

Ubuntu: No sound from speakers, headphones jack detected even when no headphones are connected

I have a problem with the audio in Ubuntu 17.10. No sound from speakers unless auto-mute from alsamixer is disabled. In that case sound goes to both speakers and headphones. All sound cards are ...
0
votes
1answer
455 views

Speakers and headphones have different independent volume levels

Linux Mint 18.2 MATE. I tried to increase the volume in headphones via alsamixer, but thereafter I have different volume levels for speakers and headphones. How can I make the only one level for ...
0
votes
1answer
814 views

Is ALSA's asym plugin deprecated?

I have a Logitech Webcam C310 and the built-in microphone of the webcam works really well, that's why I use at as my default microphone. My ~/.asoundrc looks like this: pcm.usb { type hw ...
0
votes
1answer
1k views

Horrible input sound on any distro

I've been toying around with several distros in my endless effort to ditch windows and stick to linux but I haven't been able to work this out. I used to have a desktop where everything just worked ...
1
vote
1answer
4k views

How to disable loopback with alsamixer?

A column "loopback" appeared on my alsamixer panel, so that I don't have any sound even when properly set. Which module should be removed