My laptops right internal speaker(right one) is broken . It makes noisy sound. How can i disable right speaker only for audio output?
Hi @sadik49, and welcome!
The easiest way, if not the only way to do this, according to me, would be to adjust the balance from center to left.
Hope this helps!
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open alsamixer
Use F6 to find onboard audio device controls in ALSA
← and → to select the control for speaker
E to increase level of the right channel and C to decrease it
Q to increase and Z to decrease level on the left channel
after levels have been adjusted, save ALSA settings to be restored when system is restarted
sudo alsactl store
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