Resources
C37 Acoustics Dieter Ennemoser
Violinmaker and aoustic researcher D.Ennemoser's C37-theory of natural sound, including applications on violins and loudpeakers.
Gavreau's Infrasound Weapons
Dr. Gavreau and his staff made a observation which, not only interrupted their work, but became their major research theme. They periodically experienced a disconcerting nausea whi…
In-Flight Rotorcraft Acoustics Program (IRAP)
NASA's aeronautics research will reduce noise to make helicopters and tiltrotors more acceptable to the public. The objective of IRAP is to acquire rotorcraft noise data in flight …
Leak detection methods for plastic water distribution pipes.
Institute for Research in Construction
Modal Analysis and Structural Fatigue
Solutions using computer modelling to determine the vibration modes and impact on a building, equipment or mechanical component when exposed to a vibration source.
PureSpeakers
Discussions of loudspeaker plans and designs. Sealed, isobaric, ported, mtm, speaker, esotar, tweeter, woofer, midrange, speaker building
Showing 20–15 of 15 results