FIG. 2.
Sample waveforms in each masking condition. Target is represented in black; two maskers are represented in light and dark gray.
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.