Electronic musical instrument Electronic musical instrument An electronic musical instrument is a musical instrument that produces sound using electronic circuitry. Such an instrument sounds by outputting an electrical, electronic or digital audio signal that ultimately is plugged into a power amplifier which drives a loudspeaker, creating the sound heard by the performer and listener. An electronic instrument might include a user interface for controlling its sound, often by adjusting the pitch, frequency, or duration of each note. A common user interface is the musical keyboard, which functions similarly to the keyboard on an acoustic piano, except that with an electronic keyboard, the keyboard
Jack Nicholson and Anspach's "New York Times" obituary referred to Caleb as "her son, whose father is Jack Nicholson". Between April 1973 and January 1990, Nicholson had an on-again, off-again relationship with actress Anjelica Huston that included periods of overlap with other women, including Danish model Winnie Hollman, by whom he fathered a daughter, Honey Hollman (born 1981). From 1989 to 1994, Nicholson had a relationship with actress Rebecca Broussard. They had two children together: daughter Lorraine (born April 16, 1990), and son Raymond (born February 20, 1992). For over a year, from 1999 to 2000, Nicholson dated actress Lara Flynn Boyle;