how to gain Camera mic - Samsung Galaxy J3 (2016) Questions & Answers

Hi, my video have a very low audio, Is It possible to gain the volume of the camera mic?
Thanks

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Adjusting mic gain in camcorder mode

Just curious if anyone knows of a mod to adjust the mic gain when recording videos. It's just way too high /loud and distorts easily.
Failing that, if there was a decent camera app that could work with an external mic plugged into the headphone jack (I have an iRig Mic Cast), I'd love that as well.
Very good idea with this iRig Mic Cast or any else external microphone and works very well with SnapCameraHDR and LGcameraPro I tried headphone's mic
Pinout for G2 is like in pic.

audio from camera

how about audio from camera? how sensitive is the microphone? what format is the sound?

External mic

How can I use external mic for video recording. Normal stock camera app not recording audio through mic and same thing with Google camera. Any way out of this?

How to increase the audio recording volume level (using the phone's microphone)?

Hi everybody,
I am doing some audio recording tests (using the phone's microphone) but the recorded volume level is too low. Is there a way to increase the audio recording volume level?, maybe tweaking the microphone's settings.
Regards

Help reducing mic gain

Hi, I have a Redmi Note 7 and audio recording quality is awful when it comes to loud music. I tried setting "unprocessed source" from open camera, but quality is still terrible.
Which settings should I change in system/vendor/etc/mixed_paths.xml in order to reduce mic gain, hoping that will help for audio distortion?
I get lost with ADC1, DEC1, RX1 etc.
Thanks!

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