Unit 4 - Task 2 Microphones - Aim B
You must now demonstrate your understanding of microphone types, characteristics, and their suitability for different acoustic environments. To do this, you will add a new section to your pre-production report that compares different types and construction of microphones, their characteristics and uses in different environments. You must address the following headings in your report: types: handheld, lavelier, direct connected, boundary microphone, parabolic, noise cancelling, radio microphones, (transmitter, receiver, interference) construction: dynamic, (capacitor, electric, condenser), ribbon characteristics: polar response: omni-directional, uni-directional; cardioid, hyper-cardioid (heart-shaped response), bi-directional (figure of eight) design limitations: proximity effect (bass tip-up), effect of inverse square law on distance of sound source from microphone mounts: stands, tie-clip, rifle, boom, equipment mounted, handheld connectors: mono jack, ...