Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison of amplitude envelopes (20 Hz lowpass envelopes) for 4-second segments of the three ICRA noises: 1-talker (thick line), 2-talker (thin line), 6-talker (dotted line). Note the larger gaps in the 1-talker noise at approximately 2 and 3.5 seconds.
