What Op Amp Circuit Is Typically Used to Combine Audio

question 41

Multiple Choice

What op amp circuit is typically used to combine audio signals in a high-fidelity audio system?

• A) voltage follower
• B) comparator
• C) mixer
• D) diff amp

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Definitions:

Mean Age

The average age of individuals in a sample or population, calculated by summing all ages and dividing by the number of individuals.

Type II Error

The error made when failing to reject a false null hypothesis, also known as a false negative.

Acquitted

The legal judgment that a person is not guilty of the crime with which they were charged.

Type II Error

The mistake made when a wrong null hypothesis is mistakenly accepted.