Although itās not official that the Phone 3a has three mics (top, bottom, and newly noticed rear), if they do work, my proposition for potential software development :
Enhanced Noise Cancellation :-
Adaptive noise filtering using real-time input from all three mics to isolate background noise, making calls and recordings clearer.
Dynamic mic switching to reduce wind and sudden ambient sounds.
Advanced Sound Recognition for Accessibility :
Detect and alert users about critical sounds (e.g., alarms, doorbells, sirens) using multi-mic input ā aiding people with hearing impairments.
Focused Audio Zoom for Video Recording :-
Directional sound capture that zooms into specific audio (like distant voices) while minimizing background noise, using the rear mic for focus.
