I have a problem with low frequency noise coming from the party wall between me and my neighbour. It runs across all floors in my apartment and up through the bed and sofa, causing pain in my head ...

When something is described as “Low Noise”, it is by the nature of the language a relative phrase. The higest quality magnetic tape is low noise compared to its cheaper sibling for example, but still ...

Ok, you know the sound those GIANT fans make in movies, like the huge turbines in massive air vents, the blade goes by slowly making that "whoosh" sound that's a low frequency sound.<BR><BR>My ...

The ALM-3012 is a GNSS front-end module which has noise figure as low as 1 dB and consists of a low noise amplifier with post filter. ALM-3012 supports both GPS and GLONASS operating in 1565 – 1606 ...

A mysterious, low-frequency noise has settled over the small town of Omagh in Northern Ireland, and is keeping people awake. It’s called “The Hum,” and reports of this phenomenon have been popping up ...

The ultrasound market has grown rapidly following the introduction of the first digital ultrasound by GE in 2000. Ultrasound technology has shifted from static-based to dynamic and from black and ...