We have collected the most relevant information on Macbook Pro Red Light Audio Jack Ubuntu. Open the URLs, which are collected below, and you will find all the info you are interested in.
lubuntu - Red light from headphone jack Macbook Pro - …
https://askubuntu.com/questions/997085/red-light-from-headphone-jack-macbook-pro
Asked3 years, 8 months ago Active3 years, 8 months ago Viewed690 times 1 I'm using Lubuntu 17.10 fully updated almost clean install on a Macbook Pro Retina late 2013. Audio is working perfectly fine through both inbuilt speakers and headphones. My headphone jack is sending a red light out constantly.
Ubuntu – No sound out of MacBook speakers & red LED in ...
https://itectec.com/ubuntu/ubuntu-no-sound-out-of-macbook-speakers-red-led-in-headphone-jack/
I have recently installed Ubuntu 11.04 on my Macbook and after a few days I am now getting very low sound from the speakers as well a red LED is glowing in the Headphone jack. The sound is perfect if I connect my headphones but if I use the speakers there is no output. I have also installed Windows and Mac OSX(Triple Boot).
Red light in headphone jack and no sound - Apple
https://discussions.apple.com/thread/3694502
1 Reboot your Mac (if you hear the 'ding' sond, then the speakers are physically OK) 2 If the problem still exists go to folder \Library\Preferences\Audio\ and delete the two files inside the folder. You should be asked to supply your account password to …
SOLVED: Audio jack problem, no speaker sound, red light ...
https://www.ifixit.com/Answers/View/8797/Audio+jack+problem,+no+speaker+sound,+red+light
The red light in the headphone jack means that the MacBook Pro thinks that an optical audio cable is plugged into the port. Try unplugging and replugging a headphone plug into the port several times. There is a tiny sensor inside the port that determines whether the port operates in optical or analog mode.
Now you know Macbook Pro Red Light Audio Jack Ubuntu
Now that you know Macbook Pro Red Light Audio Jack Ubuntu, we suggest that you familiarize yourself with information on similar questions.