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Crossovers
Quiz 2
11
Music
Undergraduate 2
08/16/2009

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Cards

Term
Why do we use crossover on our speakers systems?
Definition
Because we don't have a driver that can reproduce 20Hz-20KHz
Term
What are the three primary topologie (shapes) of crossover filters?
Definition
Linkwitz-Riley, Bessel, Butterworth
Term
Crossover filters affect the ______ and the ______ of an audio signal?
Definition
Frequency and the Level
Term
What is Passive Crossover? 
Definition
A crossover that crosses over after the amps
Term
What is an Active Crossover
Definition
A crossover that crosses over before the amps.
Term
What benefits dose a DSP based Crossover have an Analog Crossover.
Definition
Control of slop, limiters and EQ
Term
What is a dedicate crossover?
Definition
A crossover dedicated to one speaker system only. 
Term
If I am using a stereo 4-way system, how many Inputs and Outputs dose my crossover need to have
Definition
2 inputs 8 outputs
Term
If I am using a stereo 3-way systems, how many Input and Outputs dose my crossover need to have.
Definition
2 inputs, 6 outputs 
Term
Define the term Bi-Amp as it relates to a speaker cabinet
Definition
A system that uses an active 2-way crossover with a separate amp channel for each frequency band
Term
Define the Tri-Amp as it relates to a speaker cabinet
Definition
A system that uses an active 3-way crossover with a separate amp channel for each frequency band
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