Question

An audio signal given by x(t) = 50 sin 2π*600 t. What is the amplitude and the frequency of the given signal?

Answer 1

In the audio signal equation x(t) = 50 sin(2π*600t), we can identify the following characteristics:

1. Amplitude (A): The amplitude represents the maximum displacement or magnitude of the signal. In this case, the amplitude is given as 50.

2. Frequency (f): The frequency indicates the number of complete oscillations or cycles the signal completes in one second. It is measured in Hertz (Hz). In this equation, the frequency is 600 Hz.

So, the amplitude of the signal is 50, and the frequency is 600 Hz.