Sound of LIGO (.au format 126KB).
This sound file was created from the AS_Q (antisymmetric port
quadrature) channel of one of the LIGO detectors, where a gravitational wave
signal would appear in the detector's output. To make this clip, the channel
has been bandpass filtered to restrict the sounds to the frequency range from
200 to 300 Hz.
LIGO Scientific Collaboration.
Setting upper limits on the strength of periodic gravitational waves
using the first science data from the GEO 600 and LIGO detectors.
Physical Review D, 69:082004, 2004.