Great thoughts for singers to think of when preparing for concerts!
Part one and part two of this series covered the basic types of microphones singers will encounter and how those microphones respond to the amplitude of the voice. This final post of the series discusses how microphones respond to the frequencies of the voice.
Frequency response is a term used to define how accurately a microphone captures the audio spectrum of the acoustic signal. A “flat response” microphone captures the acoustic output with little to no alteration of the audio spectrum. Microphones that are not designated as “flat” have some type of attenuation or boost across one or more bands of frequencies within the audio spectrum.
When using a microphone with a polar pattern other than omnidirectional (a pattern that responds to sound equally from all directions), the user may encounter frequency response fluctuations in addition to amplitude fluctuations. Cardioid microphones in particular are known for their tendency to…
View original post 701 more words