They call electronica producer-composer-keyboardist Michael Keane of Florham Park in Morris County a synth savant. His own Life Science Records has released “Murmur 3 Home” as a single under his Textbook Maneuver alias. Critics have already called it “a spaced-out odyssey,” “an atmospheric journey” and “emotive sound frequencies…to entertain, energize and even hypnotize.” (His Adrenaline Slip was one of the most unique albums of last year.)