Hey guys. I have a problem on my device (Motorola MB886) and I've been told I might solve it if I change my sound settings. More precisely I need my microphone to record in AMRNB format instead of AAC, while recording a video for example. I've been looking for a setting for this but I cannot find it in Android 4.1.2 . Can you please give me some directions on how to change this thing ? Either manually or using some sort of app. Thank you.