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"A Duck's Quack Doesn't Echo, and no-one knows the reason why?"
The duck in an "echo" chamber
A reverberation chamber is a space with cathedral like acoustics, the sound echoes around the space for a long time, and the room is used to measure the acoustic properties of building products. We recorded the reverberant duck:

Reverberant duck in WAV format (500k)

Reverberant duck in MP3 format (41k)


duck in a reverberation chamber

Duck in reverberation chamber


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