Sorry, no definitions found.
Sorry, no etymologies found.
Log in or sign up to add your own related words.
Log in or sign up to get involved in the conversation. It's quick and easy.
hernesheir commented on the word pilottone
(n): (cinematography) a 60 Hz reference signal recorded onto the audio tape to allow transfer precisely at sound speed, used for sync sound filming. (In Europe the frequency is 50Hz.)
January 18, 2009