Microphone Techniques: Essentials
1h 46mBeginner2019-06-04
Authors

Bill Gibson
Recording, producing, performing, and writing music for 35+ years
Course details
Everyone who works with recorded audio and music needs to know how to work a mic. You should also be able to identify the right mic for each recording scenario, whether you’re given an existing toolkit of mics, preamps, and stands or bringing your own gear along, and place and adjust mics for optimum sound. This course is the place to hone your skills. Instructor Bill Gibson is a professor at Berklee College of Music, and has been recording, producing, performing and writing music for more than 35 years. In this course, he covers the most common mic types, applications, and patterns—so that you can make the right choice for your specific recording situation. Hear the differences in mics from popular manufacturers such as Neumann, Shure, Royer, and Audix, and be able to judge transient accuracy, tonal personality, and overall sound quality. Review conventional and not-so-conventional choices for mic placement and get recommendations for putting together your own kit with flexible gear that can meet a wide array of challenges.
Learning objectives
Acoustics
Wireless mics
Handling noise
Operating principles
Shaping the pickup pattern
Operating condenser
Using high-pass filters
Evaluating mics and mic specs
Learning objectives
Acoustics
Wireless mics
Handling noise
Operating principles
Shaping the pickup pattern
Operating condenser
Using high-pass filters
Evaluating mics and mic specs
Skills covered
Audio EquipmentLogic ProPro ToolsAvidAppleAudio and MusicEssential Training
Concepts
Introduction
- About this course
- About the example files
Microphone Fundamentals
- Mic storage
- Commercial studio acoustics
- Acoustic control
- The importance of monitors
- Live sound mic considerations
- Presentation and wireless mic considerations
- Frequency ranges and transients
- Assess mics for tone and transients
- Frequency response and handling noise
- Recording practices, stands, and bags
Operating Principles
- Intro to operating principles
- Transducers
- Sound waves
- Sympathetic vibration
- Dynamic moving-coil capsule
- Physically shaping the pickup pattern
- Condenser operating principle
- Electret condenser
- Pattern selectors
- Pads and attenuators
- High-pass filters
- Ribbon operating principle
Understanding Mic Specs
- Reading the frequency response chart
- The proximity effect
- Evaluating the Neumann KM 84 and KM 184
- Evaluating the Shure SM58
- Evaluating the Royer R-122 MKII
- Evaluating the Audix D6
- Evaluating the Shure Beta 87
- Blind evaluations of three mics
- Polar graphs and sensitivity
- Polar pattern shapes
- Demonstration of polar patterns
- Frequency variations
- Sensitivity
- Impedance
- Equivalent noise
- Maximum sound pressure level (SPL)