Quiet supersonic jets may one day fly over land to offer faster commercial and passenger flights. Before that can happen, however, the FAA will need to establish new rules regarding these typically ...

In anticipation of the first flights of its supersonic X-59 Quiet SuperSonic Technology (QueSST) X-plane, NASA recently tested a microphone that's 30 miles (48 km) long. Spread out on the Mojave ...

Something to look forward to: For the next generation of commercial supersonic flights, Lockheed Martin and NASA have spent the past couple of years developing the X-59 QueSST experimental aircraft ...

Immersive audio is the new hotness in the recording world. Once upon a time, mono was good enough. Then someone realized humans have two ears, and everyone wanted stereo. For most of us, that’s where ...

National Semiconductor has introduced the PowerWise LMV1088 dual-input microphone array amplifier – the first in a line of audio products using analog far-field noise suppression technology (see/hear ...

The position and the strength of sound sources radiated by an aircraft model in the wind tunnel can be measured with a microphone array. By means of a large number of microphones which are usually ...