At least not above
the general background noise.
The rear wheels crash more over sharp - edged bumps and there's more
general background noise and vibration interference from the road surface.
Remarkably, however, it was only within the final second that the signal reached high enough frequencies and high enough amplitudes for LIGO to detect it, above
the general background noise from other non-cosmic sources.
Not exact matches
We therefore expect that the adaptive coding we and others describe is crucial for more
general classes of
background noise.
Background noise can have a major effect on speech, and can be a combination of many factors, including ingress
noise from external activities (e.g. road traffic), building services, classroom equipment (e.g. projectors, whiteboards etc.),
noise from adjacent spaces and
general occupancy
noise.