Yes you'll need a board. Look for ones with up to 8 MEMS microphones on them. Your signal levels will be very low so you'll need that many to detect the signal through correlation down amongst the noise.
But yes it can be done. That's how we cancel out room acoustics in a concert.
But yes it can be done. That's how we cancel out room acoustics in a concert.
Statistics: Posted by MikeDB — Fri Jan 31, 2025 7:41 am