alt Hacker NewsCould you elaborate on how you converted the phase shift into a precise direction? Just a linear mapping? Or did you "hone in" by adjusting the stick until the phase shift disappeared, then proceed in that direction?
Could you elaborate on how you converted the phase shift into a precise direction? Just a linear mapping? Or did you "hone in" by adjusting the stick until the phase shift disappeared, then proceed in that direction?
Not the OP, but the phase shift of a known frequency can be converted into a distance (portion of a wavelength) which can then be used to triangulate between the two microphones, yielding a vector to the target.