Ae1 Final Flashcards
The human dynamic range is
0 to 120
The analog dynamic range is
Noise floor lowest point and M OL the highest point
Which parts of the TRS cable are hot and cold
The tip is hot and positive the sleeve is cold negative
Balanced cables have
Two conductors and one shield
Unbalanced cables have
One conductor and one shield
TS and RCA cables Are only good for which length
Short lengths the max 12 inches
Impedance is
Audio resistance
Impedance in action is
Reactance
A capacitive reactance is with
Capacitors
And inductive reactants is with
Coils
The more capacitance it has
The lower the frequency is that will be affected
Once the Is charged up
It becomes resistive
EQ is
Volume control for selective filtered frequencies
Impedance bridging is
All inputs along the signal path will be at least 10 times higher than outputs
What is the equation for finding the ohms in a capacitor
1 / 2pie F C = Ohms
1 / (6.28 x Freq x capacitance in farads) = ohms