Internal Mic: http://youtu.be/cBLs2AAjoB4
Headphone mic: http://youtu.be/vuQpVPv9yz0
External mic with Adaptator: http://youtu.be/fUcZYjBOJ7o
I have done several tests with my old Galaxy S here:
Everything still apply with the LGOG.
So, basicaly, what it tells us is that you can use an external microphone with an adaptator.
For the adaptator, you can make one yourself,
find the Philips DVDP01 like this one and use only the adapter
Or use the 3.5mm trrs to 3 RCA that can be used for portable DVD player, then use an adaptater to go from RCA to whatever you need.
What this means, also, is that you can use the "line in" of the 4 connector to plug whatever you want for your video.
Il most likely make the adapter with the needed connector in the current weeks, I'll keep you posted on the "How To"
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