6.51 peak speech level. Level of the greatest absolute instantaneous sound pressure of a speech signal, with a specified frequency weighting, in a stated time interval, and relative to the standard reference sound pressure of 20 mPa. Unit, decibel (dB).
« Back to Standards Terminolgy IndexRecent Posts
- Recent Reaffirmations Across Accredited Standards Committees
- ANSI Expands Consumer Participation Fund Resources to Cover US Technical Advisory Group Fees
- Standards Spotlight Pt. 2: Enhancing Acoustics in Student Gymnasiums and Fitness Spaces
- Standards Spotlight Pt 1: Why ASA/ANSI S12.60-2019/Part 4 (R2024) is Essential for Physical Education Spaces
- Newly Reaffirmed ASA Standards
Recent Comments