A digital audio system is designed to minimize the effect of disturbances as shown in Figure E4.1.
Question:
A digital audio system is designed to minimize the effect of disturbances as shown in Figure E4.1. As an approximation, we may represent G(s) = K?.
(a) Calculate the sensitivity of the system due to
K?.
(b) Calculate the effect of the disturbance noise
Ta (s) on Vo(s).
(c) What value would you select for
K? to minimize the effect of the disturbance?
Transcribed Image Text:
FIGURE E4.1 Digital audio system. Vin(s) + Amplifier K₁ Ta(s) + G(s) Vo(s)
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a Sensitivity can be calculated as the ratio of the change ...View the full answer
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