3 ms·
Use a phased array of mics. Classic technology (well, 1960s). Probably much harder with random mic placement.
by kabdib 15y ago
Use a phased array of mics. Classic technology (well, 1960s).
Probably much harder with random mic placement.
- nitrogen 15y agoProbably much harder with random mic placement. You could run an initial calibration on the system by having the user tap a large number of points within the touch area and noting the relative phase, amplitude, and frequency content received by each mic for each location.