Audio engineering

February 23, 2011 - 8:55am

PS Engineering has found a big market for the small package that is its PAV80 audio/video entertainment system.

October 13, 2010 - 11:02am

Fans of Bose’s noise-canceling headsets might want to stop by the company’s NBAA booth (No. 6068) to try out the A20. Introduced at the EAA AirVenture show in Oshkosh in July, the $1,095 (retail) headset incorporates some significant improvements from the original Bose Aviation Headset X, which pioneered noise-canceling for aviation headsets when it hit the market 12 years ago.

October 1, 2010 - 6:51am

Bose introduced its long-awaited A20 noise-canceling headset at the EAA AirVenture show in Oshkosh in July and attendees immediately began snapping up the $1,095 (retail) headset. The A20 launch comes 12 years after Bose introduced the Aviation Headset X, spawning keen competition in the headset market and convincing pilots that noise-canceling plus passive sound deadening is the way to fly.

May 13, 2009 - 10:45am

Sennheiser Aerospace (Booth No. 1196) is exhibiting its newest aviation headset, the HME 26/HMEC 26, for which the company guarantees reliable voice transmission in the cockpits of jets and propeller airplanes.

March 19, 2008 - 5:38am

Broadband cabin noise, which can greatly fatigue passengers in even the most finely appointed business aircraft, could be a thing of the past if a new system from Britain’s Ultra Electronics and Qinetiq makes it to market. Early next year the partners are expecting to flight test new-generation hybrid active/passive mounts positioned between the fuselage and cabin trim panels.

February 8, 2008 - 10:14am

Cabin entertainment provider Rosen Aviation and cabin completion and refurbishment specialist Elliott Aviation have joined forces to create a noise-canceling solution combined with an in-flight entertainment system for the King Air 200, 300 and 350. Elliott’s sound management system incorporates UltraQuiet active noise control.

February 8, 2008 - 10:14am

Cabin entertainment provider Rosen Aviation and cabin completion and refurbishment specialist Elliott Aviation have joined forces to create a noise-canceling solution combined with an in-flight entertainment system for the King Air 200, 300 and 350. Elliott’s sound management system incorporates UltraQuiet active noise control.

January 8, 2008 - 10:51am

Noise is everywhere–annoying, tiring and sometimes painful. Since the early days of aviation, when a roaring, clattering engine sat on a wooden frame close to the pilot, and the wind whistled through the wire bracing like a banshee chorus, engineers have sought to make the process of manned flight less noisy. And they have succeeded, to a degree.

November 6, 2007 - 6:41am

The European Union is about to launch a massive seven-year, ?1.6 billion ($2 billion) research program dubbed Clean Sky, which will include developing six demonstrators for greener technologies. The European Council of Ministers is expected to formally adopt the comprehensive project next month.

October 4, 2007 - 7:17am

Honeywell introduced an enhanced digital audio equalizer for the business jet cabin. As part of Honeywell’s Ovation integrated cabin system, the equalizer balances music and movie audio to provide better sound in high ambient noise environments. The equalizer offers 10 factory-programmable presets, including jazz, rock, movie and concert.

 
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