I looked into various places and found that this newer model has issues with Linux. Fifth alternate method (specially for Lenovo Carbon X1)Ī few of It’s FOSS readers mentioned that none of the above methods worked for their Lenovo Thinkpad Carbon X1 7th Gen laptop. Open the terminal and edit speech-dispatcher file by using the following command: sudo gedit /etc/default/speech-dispatcher If you do not need this feature, you may try disabling it as it may bring your audio back. Sometimes, it conflicts with other audio settings. Speed dispatcher is the feature that allows your system to convert text to speech. In that case, you need to specify the sound card number (refer to the inxi output I mentioned in the beginning) like this: alsamixer -c 1 Fourth alternate method to fix no audio in Ubuntu Note that if alsamixer command returns error, it’s probably because you have more than one sound card.
If your desired audio output (mostly it’s speakers) or the Master is muted, unmute it. Once you verify this, go to Sound Settings:Ĭheck if the speakers or your desired audio output is muted here. Fixing dummy output in sound settingsįirst step, just to verify, check if the sound is not muted. This information maybe useful in some stages of your audio troubleshooting.
It tells that it is Intel Sunrise Point-LP HD Audio and it has the Linux driver snd_hda_intel and the sound is served with Alsa. Look closely in the audio section of the above output. Type: Laptop System: Dell product: v: N/Aĭevice-1: Intel Sunrise Point-LP HD Audio driver: snd_hda_intel You should see some information like this: :~$ inxi -SMA Now check the system, machine and audio information with this command: inxi -SMA
Install inxi tool first: sudo apt install inxi Before you take the steps to fix it, I suggest get some information about your system, specially about the audio related hardware. The fix depends on the kind of problem you have. There could be various reasons why there is no sound in Ubuntu. Various methods to fix no audio in Ubuntu Let’s see in steps how I fixed and how you can fix it. While there could be several reasons for no sound in Ubuntu, I will share the tricks that worked for me. One of the most common problems faced is no sound after installing Ubuntu. But then, there is always a way to overcome these big little problems. Here are a few methods that you can try to fix the no sound problem in Ubuntu and other Linux distributions.Īs it happens with every Ubuntu release, you install or upgrade to a newer Ubuntu version and run in to a number of problems. Brief: No audio in a fresh Ubuntu install? Only see dummy output? No worries.
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