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AUDIO MEASUREMENT SYSTEMS
Acoustics 1 Study Guide
8
Engineering
Undergraduate 4
07/08/2013

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Cards

Term
NAME THE 3 FORMS OF PARTICLE MOTION.
Definition
•Cylindrical wave
•Transverse
•Longitudinal
Term
WHAT IS THE FORMULA TO CALCULATE THE SPEED OF SOUND, KNOWING ONLY THE TEMPERATURE?
Definition
C=49√459.4+F
Term
HOW DOES TEMPERATURE AFFECT THE VELOCITY OF SOUND?
Definition
•If the temp goes up the speed of sound goes up.
•If the temp goes down the speed of sound goes down.
Term
WHAT IS WAVELENGTH?
Definition
•The distance a wave travels to complete one cycle
Term
HOW DO YOU CALCULATE WAVELENGTH?
Definition
•1130/Hz(frequency)
Term
HOW DO YOU CALCULATE OCTAVE RELATIONSHIPS?
Definition
•2:1 ratio a doubling of frequency
Term
HOW DO YOU CALCULATE HARMONICS?
Definition
•Multipliers of the fundamental
Term
WHAT IS THE FORMULA TO CALCULATE A RANGE OF OCTAVES?
Definition
2^n=fH/fL
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