It's tough to imagine the modern musical world had Robert Moog not invented his analog synthesizers, which celebrate their 50th birthday this year. Moog's machines offered computerized interpretations of standard instrument sounds, such as those created by trumpet, guitar, and drums, to the horror of some and the delight of others; the sonic palette would never be the same. Consistently revered since their development, Moog synths have vitally influenced the musical spectrum -- from Walter... More >>>