U.S. standard pitch Directory References Discover 8 of the World’s Most-Remote Islands 5 Unbelievable Facts About Christopher Columbus 7 Famous Child Prodigies The Craziest Scam? Gregor MacGregor Creates His Own Country Presidential Debate Bingo How Many Electoral College Votes Does Each U.S. State Have? New Seven Wonders of the World Contents U.S. standard pitch music Learn about this topic in these articles:pitch in Western music In pitch…and, in 1939, adopted the U.S. standard pitch of a′ = 440. In the mid-20th century, pitch again tended to creep upward as some European woodwind builders used the pitch a′ = 444.Read More