TRT Home - Transportation Research Thesaurus (TRT)


TRT Home About the TRT Hierarchical View Alphabetical View KWOC View KWIC View Glossary Download Suggest TRT Terms RESOURCES TRID Research in Progress - RiP Transportation Research Board CONTACT Questions or comments? E-Mail: tris-trb@nas.edu	Term Details TRT Keywords: Display Hierarchical \| Alphabetical \| KWOC \| KWIC Top Terms > Physical phenomena > Sound > Pitch (Acoustics) Find related records Search with TRT term only: TRB Publications Index Research in Progress TRID Expanded search with narrower TRT terms: TRB Publications Index Research in Progress TRID Pitch (Acoustics) (Sbr) Definition The property of sound that varies with variation in the frequency of vibration, heard as what are commonly called high or low notes. (Source: Team: adapted from wordnetweb.princeton.edu/perl/webwn) Broader Term Sound (Sb) Related Terms (Hierarchical) Acoustic emission (Sbb) Acoustic scattering (Sbf) Acoustic waves (Sbh) Directivity pattern (Sbi) Effective sound pressure (Sbj) Harmonics (Sbm) Infrasound (Sbp) Sound attenuation (Sbt) Sound transmission (Sbv) Speed of sound (Sbw) Ultrasonic waves (Sbx) Underwater sound (Sby)