How to Fix the No Sound Issue in Ubuntu

Check the ALSA Mixer

1. Open the terminal.
2. Type alsamixer and press the Enter key. ...
3. Select your correct sound card by pressing F6. ...
4. Use the left and right arrow keys to select a volume control. ...
5. Use the up and down arrow keys to increase and decrease volume levels for each control.

1. How do I fix no sound in Ubuntu?
2. How do I fix no sound in Linux?
3. Why is there no sound coming out?
4. How do I unmute Ubuntu?
5. How do you fix sound problems?
6. How do I fix no sound in Linux Mint?
7. How do I reset my pulse audio?
8. How do you fix dummy output?
9. How do I install Alsamixer?
10. Why can't I hear anything on Zoom?
11. Why can't I hear anything on YouTube?
12. Why can't I hear anything on my headset?

How do I fix no sound in Ubuntu?

Check that the correct sound device is selected

1. Open the Activities overview and start typing Sound.
2. Click on Sound to open the panel.
3. Under Output, change the Profile settings for the selected device and play a sound to see if it works. You might need to go through the list and try each profile.

How do I fix no sound in Linux?

Third alternate method: Try alsamixer

Check if the speakers or your desired audio output is muted here. MM means mute and OO means unmute. If your desired audio output (mostly it's speakers) or the Master is muted, unmute it. You can exit the screen using Esc key.

Why is there no sound coming out?

Reboot your computer. Verify via the speaker icon in the taskbar that the audio is not muted and is turned up. Ensure that the computer isn't muted via hardware, such as a dedicated mute button on you laptop or keyboard. ... For desktop systems with speakers plugged into the 3.5mm jack, try a USB speaker or USB headphones.

How do I unmute Ubuntu?

Ubuntu Wiki

1. Select your correct sound card using F6 and select F5 to see recording controls as well.
2. Move around with left and right arrow keys.
3. Increase and decrease volume with up and down arrow keys.
4. Increase and decrease volume for left/right channel individually with "Q", "E", "Z", and "C" keys.
5. Mute/Unmute with the "M" key.

How do you fix sound problems?

If this doesn't help, continue to the next tip.

1. Run the audio troubleshooter. ...
2. Verify that all Windows Updates are installed. ...
3. Check your cables, plugs, jacks, volume, speaker, and headphone connections. ...
4. Check sound settings. ...
5. Fix your audio drivers. ...
6. Set your audio device as the default device. ...
7. Turn off audio enhancements.

How do I fix no sound in Linux Mint?

Fix No Sound on Linux Mint

1. Fix No Sound on Linux Mint. ...
2. Click the Output Devices tab. ...
3. If there is still no sound, you can try to type this command: amixer set Master unmute. ...
4. You can also try selecting “pulse” or “default” or any of the other selections to see if this restores the sound functionality in the program.

How do I reset my pulse audio?

Here's how to do it in Ubuntu 15.10:

1. Launch Terminal.
2. Run pulseaudio -k to kill the running daemon. You will get an error only if no daemon was running, otherwise no messages will appear.
3. Ubuntu will attempt to restart the daemon automatically assuming there are no problems with the configuration.

How do you fix dummy output?

The solution for this "dummy output" regression is to:

1. Edit /etc/modprobe.d/alsa-base.conf as root and add options snd-hda-intel dmic_detect=0 at the end of this file. ...
2. Edit /etc/modprobe.d/blacklist.conf as root and add blacklist snd_soc_skl at the end of the file. ...
3. After making these changes, reboot your system.

How do I install Alsamixer?

Installing ALSA is a seven-step process:

1. Download ALSA.
2. Determine the type of sound card your system is using.
3. Compile the kernel with sound support.
4. Install the ALSA drivers.
5. Build the device files required by ALSA.
6. Configure ALSA to use your sound card.
7. Test ALSA on your system.

Why can't I hear anything on Zoom?

If you cannot hear other participants in a Zoom meeting, follow these steps to troubleshoot the issue. Ensure your speaker is turned on. ... Even if the speaker is turned on in Zoom, your device's volume might be set to mute or vibrate only. Try using earphones.

Why can't I hear anything on YouTube?

Sound issues may also be caused by the Web browser you are using. ... Restarting your browser and reloading the YouTube video is a quick way of solving the sound problem. However, if audio issues persist, clearing your browsing history and cache can also make a difference.

Why can't I hear anything on my headset?

Make sure your audio source is on and the volume is up. If your headphones have a volume button or knob, make sure to turn it up. If you have battery-powered headphones, make sure there is enough charge. ... Make sure the headphone jack is firmly plugged into the correct audio jack.