OptiNav

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3:42 Blue Angel Sounds OptiNav 261 views 9 months ago Acoustic images of the Blue Angels. Recorded at Seafair in Seattle, August 7, 2011. Frequency range: 71-3449 Hz. Equipment: 24-microphone Array 24 Jr., 15 inch aperture. P...
1:25 Wine Glass Acoustics OptiNav 102 views 10 months ago Acoustic vibration modes of a wine glass are examined using OptiNav generalized inverse beamforming (GINV). Animations of both coherent source distributions and source au...
0:34 Tuning Fork Acoustics OptiNav 81 views 10 months ago Do you know how a tuning fork works? Here is an image of acoustic source, the right hand side of the wave equation. Measured by OptiNav Array 24 Jr. and processed using the...
0:08 Spinning modes OptiNav 111 views 11 months ago OptiNav generalized inverse processing of Array 48 data from a NASA acoustic spinning mode generator. Data from Dan Sutliff, Gary Podboy, and Bruce Walker.
0:30 Sounds from the first flight of the 747-8I OptiNav 211 views 1 year ago Acoustic video of the first flight of the Boeing 747-8I, March 20, 2011. Data taken with OptiNav Array 24 Jr. from the Strato Deck of the Future of Flight Aviation Center ...
0:35 Guitar Acoustics OptiNav 278 views 1 year ago Plucked a guitar string and imaged the result with OptiNav Array 24 Jr. Generalized inverse beamforming.
0:40 Sounds from a Construction Site Imaged using Array 24 Jr. OptiNav 2,975 views 2 years ago A construction site imaged with OptiNav Array 24 Jr. TIDY processing. 900 Hz - 9 kHz. Resolution Factor = 2.
0:18 Tire noise OptiNav 2,792 views 2 years ago Tire noise imaged with OptiNav Array 24 and TIDY beamforming. Three octaves: 354-2828 Hz. The soundtrack also has some wind noise.
0:06 Wind Turbine 2 OptiNav 764 views 2 years ago Wind turbine imaged with Array 24. Options selected: enhanced resolution, no TIDY.
0:06 Wind Turbine 1 OptiNav 467 views 2 years ago Wind turbine imaged by Array 24 and analyzed using TIDY.

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About OptiNav

by OptiNav

Latest Activity

Aug 8, 2011

Date Joined

Sep 14, 2008

Age

54

Country

United States

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