SLIDES FOR LINEAR SYSTEMS THEORY LECTURE
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Impulse signal

Complex sound (arbitrary waveform)

Scalar Rule

Additivity Rule

Shift Invariance

Sinusoid as sum of impulses

Impulse Response and Convolution

Sinusoids: amplitude and frequency

Fourier decomposition: impulse

Fourier decomposition: square wave

Fourier transforms of some sounds

Frequency response

Linear systems logic