Acoustic Engineering

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Earphones and headphones through time…

A

D C

B

E F

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Assessment Criteriafor the development sheet

The sheet must include:• Clear annotations showing your design thinking• A good range of sketches• Clear design decisions• The different components considered• All aspects of CAFEQUE considered• Different presentation techniques, e.g. CAD, 3D

modelling, exploded views, sections, etc.

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Designer aids?

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