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May 14, 2026The Journal of the Acoustical Society of America

Using a swept sine technique for measurement of sound transmission in the laboratory and the field

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Authors

JSJeff G. SchmittEWEvelyn WayDHDrake A. Hintz

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Overview

Randomized trial compares sound transmission methods in laboratory and field settings, highlighting efficiency benefits.

Key Points

  • This research aims to analyze a swept sine wave technique for measuring noise reduction and sound transmission.
  • Developed a system to use swept sine signals for sound pressure level measurement based on ASTM E3359-23.
  • Conducted measurements in two spaces to determine bi-directional sound transmission loss.
  • Compared swept sine technique results with traditional methods under ASTM E90-23 and ASTM E336-24 standards.
  • Demonstrated that swept sine method significantly reduces measurement time compared to traditional methods.
  • Identified advantages in determining reverberation times for sound transmission loss calculations.
  • Reported higher accuracy in noise reduction measurements with the swept sine technique.

Cite This Study

Schmitt et al. (2025) studied this question.

synapsesocial.com/papers/6a0567d2a550a87e60a2017fhttps://doi.org/10.1121/10.0040844
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Swept sine technique for measurement of decay time in the laboratory2025
  2. 2Reverberation time measurement method comparison: Interrupted source versus reference sound source2025
  3. 3An alternative method for reverberation time measurement using compact wireless loudspeakers and optimized short sine sweep pulses2025
  4. 4A hybrid test method for measurement of airborne sound transmission loss of building partitions and elements2024
  5. 5THE RECIPROCAL SUBSTITUTION METHOD FOR MEASURING THE TRANSMISSION OF STRUCTURE BORNE SOUND2024