Add microphone to crazyfile drone

[kimpinghk-netizen]

Hi, I am new guy, I am looking for a python open source drone. I consider build a pixhawk myself or buy a product drone.

Secondly, my purpose is to test a DIY positioning idea. I plan to attach a microphone to the drone. When it hear voice it will fly to the sound source.

I tested the detect sound python program in my raspberry pi already. Now I plan to transplant the hardware and the software to a real drone.

Can I add python library to the crazyfile? such as pyaudio and fft library.

I quite confident crazyfile flight controller can carry out the sound analysis. Since any CPU speed faster than 384kHz is capable for sound analysis fft algorithm. I can provide a youtube video of my idea if you need.