3 ms·
A million bucks wouldn't get a square city block of what you describe.
by ta2987 9y ago
A million bucks wouldn't get a square city block of what you describe.
- Dylan16807 9y agoA square block? 5-10 microphones is plenty. Your goal is to find a direction from the place you deploy, not to blanket the city. Then you can redeploy somewhere else to get another direction, etc.