Lecture

Tuning a Guitar

Description

This lecture covers the process of tuning a guitar using trigonometry to adjust the frequency of a tunable sinusoid to match a reference sinusoid, ensuring they are in harmony and minimizing the error signal. The instructor demonstrates how modulation at the carrier frequency helps in perceiving amplitude oscillations, and provides examples in the time domain to illustrate the tuning procedure.

In MOOCs (4)

Instructors (3)

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Official source

https://mediaspace.epfl.ch/media/0_ba8rm8qe

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Ontological neighbourhood

Electrical engineering

Telecommunications: Modulation

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