Root method to force headphone output

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Root method to force headphone output

Post by orla on Wed Dec 09, 2015 10:49 am


Can you use a root method which force headphone output when HDMI is connected? (hopefully you had taken a deep look in system partition and have learned chmod commands)

This is possible. I have a chinese tablet which have a useful bug. When i connect my headphone and connect HDMI, the audio output to both headphone and HDMI that it is not supposed to do. When i reconnect HDMI, the headphone is disconnected. Now my tablet is dead, and i can't do this trick with my new chinese tablet. The new tablet is rooted. I had tried to remove HDMI script from the audio policy conf, but it still not work.


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Re: Root method to force headphone output

Post by SoundAbout on Sun Dec 13, 2015 2:45 pm

Can you try this:

1) Connect the HDMI first.
2) Either put the SoundAbout "Headset Toggle" widget on the home screen and press it to toggle Headset to ON.
Open SoundAbout and change the "Media Audio" setting to "Wired Headphones" or "Wired Headset (with mic)".

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