Fig. 7.
Modulation depth at nonsaturating sound levels was also frequency dependent. The examples shown are from turn 2 (left) and turn 1 (right). Sound levels were 10–15 dB below the levels that produced maximum CM amplitude.
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.