When recording video with the audio source set to an external microphone, noise occurs in the audio.

[Anonymous]

When I set the audio source in OpenCamera's video settings to an external microphone, connect a wireless microphone to my Android smartphone's 3.5mm stereo mini jack, and shoot a video using OpenCamera, I get noise when I play back the video. When I set the audio source in OpenCamera's video settings to optimized for voice recognition, connect my Android smartphone and wireless microphone in the same way, and shoot a video in the same way, I get no noise at all when I play back the video. I'd like to see an improvement to prevent noise when shooting video with OpenCamera's audio source set to an external microphone.