Experiment 1: Music
without a resonating
body
Here’s how:
1
Connect the vibration speaker
to an audio source and start the
music.
2
Remove the vibrating pod from
its housing and take a look at it.
Can you see the way the speaker
membrane vibrates along with
the music?
NEW WAVES:
SPEAKER EXPERIMENTS
PART
2
What’s happening?
These vibrations are passed
along when you attach the
speaker to another object.
When you do that, the object
is acting as a so-called
resonating body, or sound box.
Without a resonating body, the
speaker sounds pretty weak.
Hey! T
urn i
t up
!
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