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 set: Nicholson won his second Oscar, an Academy Award for Best Supporting Actor, for his role of retired astronaut Garrett Breedlove in "Terms of Endearment" (1983), directed by James L. Brooks. It starred Shirley MacLaine and Debra Winger. McGilligan claims it was one of Nicholson's most complex and unforgettable characters. He and MacLaine played many of their scenes in different ways, constantly testing and making adjustments. Their scenes together gave the film its "buoyant edge", states McGilligan, and describes Nicholson's acting as "Jack floating like a butterfly". Nicholson continued to work prolifically in the 1980s, starring in such films as