U.S. standard pitch References U.S. standard pitch music Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: 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…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
