AAERT CDR Exam Questions and Answers
-Pick Up Pattern
Heart Shaped (Kardioeides)
Cardioid -Reaches Out From Diaphragm
-Single Voice In Front
-Super/ Hyper More Narrow Areas Of Sensitivity
-All Directions
-Equal From All Directions
-Multiple Voices , One Microphone
-More Speakers Than Available Recording Channels
Omnidirectional -Switches Allow For Pu Pattern
Change Condenser
-Capsules Can Also Be Changed
To Switch Pu Pattern
-Moving Coil
-Diaphragm, Coil, Magnet-
-Diaphragm = Flat Plate @ The
Front Of The Microphone
Dynamic Microphone -Bulky
-Energy-> Diaphragm - > Coil
Moves Back & Forth Over
Magnet- Electrical Signal
Travels Through
Wires W/ In Mic - > Digital Mixer
-Front Plate(Diaphragm) , Back
Plate & 48 V Power Source
-Front & Back Plate = Capacitor
-Assisted By Electrical Source
-Wider Assortment Of Shapes & Sizes
- Gooseneck Mic
Condenser Microphone
-Low-Profile Boundary Mic
-Lavalier Mic
, -Energy Hits The Front Plate Of
The Capacitor- > Distance
Between Plates Changes - >
Gap Is
Electronically Charged By Phantom Power
-Lay Flat
Low-Profile Boundary -Inch Or Two Thick
Microphone -Lots Of Ambient Noise & Gets Covered Easily
-Extremely Small Condenser Mic &Attaches Directly To Speaker
- No Opp To Place Mic In Front Of Speaker
Lavalier - Wired & Wireless
Away Have Spare Batteries
-Solid Base & Long Flexible Neck W/ A Narrow
Gooseneck Microphone Condenser That Extends Towards The Speaker
-Toggle On And Off
-The Most Common Microphone Connectors
XLR Connectors -Referred To As Microphone Cables
-Male (3 Pins) And Female End(3 Holes)
Digital Mixer -Device That Take A Signal Through A Cable To A Computer
-Referred To As Audio Interfaces
Mixer Input Types -DR Interested In Microphone Input
-Usually XLR Connection But Can Also Be A TSR Input
Mixer Output Types -Use Either USB Or FIREWIRE (IEEE 1394)
Endo- Root Word Meaning WITHIN/INSIDE
Epi- Root Word
Meaning
ON/ABOV
E
Erythro- Root Word Meaning RED
Estro- Root Word Meaning FEMALE
-Pick Up Pattern
Heart Shaped (Kardioeides)
Cardioid -Reaches Out From Diaphragm
-Single Voice In Front
-Super/ Hyper More Narrow Areas Of Sensitivity
-All Directions
-Equal From All Directions
-Multiple Voices , One Microphone
-More Speakers Than Available Recording Channels
Omnidirectional -Switches Allow For Pu Pattern
Change Condenser
-Capsules Can Also Be Changed
To Switch Pu Pattern
-Moving Coil
-Diaphragm, Coil, Magnet-
-Diaphragm = Flat Plate @ The
Front Of The Microphone
Dynamic Microphone -Bulky
-Energy-> Diaphragm - > Coil
Moves Back & Forth Over
Magnet- Electrical Signal
Travels Through
Wires W/ In Mic - > Digital Mixer
-Front Plate(Diaphragm) , Back
Plate & 48 V Power Source
-Front & Back Plate = Capacitor
-Assisted By Electrical Source
-Wider Assortment Of Shapes & Sizes
- Gooseneck Mic
Condenser Microphone
-Low-Profile Boundary Mic
-Lavalier Mic
, -Energy Hits The Front Plate Of
The Capacitor- > Distance
Between Plates Changes - >
Gap Is
Electronically Charged By Phantom Power
-Lay Flat
Low-Profile Boundary -Inch Or Two Thick
Microphone -Lots Of Ambient Noise & Gets Covered Easily
-Extremely Small Condenser Mic &Attaches Directly To Speaker
- No Opp To Place Mic In Front Of Speaker
Lavalier - Wired & Wireless
Away Have Spare Batteries
-Solid Base & Long Flexible Neck W/ A Narrow
Gooseneck Microphone Condenser That Extends Towards The Speaker
-Toggle On And Off
-The Most Common Microphone Connectors
XLR Connectors -Referred To As Microphone Cables
-Male (3 Pins) And Female End(3 Holes)
Digital Mixer -Device That Take A Signal Through A Cable To A Computer
-Referred To As Audio Interfaces
Mixer Input Types -DR Interested In Microphone Input
-Usually XLR Connection But Can Also Be A TSR Input
Mixer Output Types -Use Either USB Or FIREWIRE (IEEE 1394)
Endo- Root Word Meaning WITHIN/INSIDE
Epi- Root Word
Meaning
ON/ABOV
E
Erythro- Root Word Meaning RED
Estro- Root Word Meaning FEMALE
