MICROPHONE SYSTEM AND METHOD

摘要

A microphone system (10) includes a microphone sub-system including a microphone (14); and an acoustic filter (12). The acoustic filter (12) can include a resistive element (20) and a closed volume configured to act as an acoustic compliance. The acoustic filter (12) is configured to have a frequency response substantially equal and opposite to a difference between a frequency response of the microphone sub-system and a desired frequency response of the system (10).