Understanding Source Differentiation in Sound Wave Superposition

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Homework Help Overview

The discussion revolves around the topic of sound wave superposition and the ability to distinguish between different sound sources, specifically comparing a flute and a guitar. Participants are exploring the characteristics of sound waves that contribute to this differentiation.

Discussion Character

  • Exploratory, Conceptual clarification

Approaches and Questions Raised

  • Participants are questioning the differences in sound characteristics between a flute and a guitar, including wave shape and note variation. There is an inquiry into how these differences affect the perception of sound when both instruments are played simultaneously.

Discussion Status

The discussion is ongoing, with participants expressing confusion and seeking clarification on the relationship between wave shape differences and sound differentiation. Some guidance has been offered regarding the nature of wave shapes, but consensus on the explanation remains elusive.

Contextual Notes

There is a noted lack of understanding regarding the fundamental concepts of sound wave superposition and its implications for sound source differentiation. Participants are grappling with the basic principles involved in the discussion.

pkc111
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Homework Statement



If sound waves superimpose, why is a person in the audience able to distinguish different sources of sound eg flute and guitar.

Homework Equations



Amplitude (A+B) = Amplitude (A) + Amplitude (B)


The Attempt at a Solution



No idea
 
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What's the difference between the sound of a flute and guitar?
 
The wave shape would be different, and they could be playing different notes at different times (assuming they are both playing together in a band for example).
How does this help?
 
pkc111 said:
The wave shape would be different
How does this help?
That's right. So if the wave shapes are different (even for the same note), what would happen when the two waves are added? Intuitively, if the two wave shapes are different (even for the same note), can you distinguish the sounds coming from flute and a guitar?
 
Sorry that doesn't make any sense to me ?
 

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