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title
American Standard Pitch Notation (ASPN) – CMUS 120 Fundamentals of Music
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American Standard Pitch Notation (ASPN) provides a label for specific musical frequencies by combining a note name (such as “C”) with a subscript octave designation (such as “4”). A pitch is a discrete tone with an individual frequency (e.g. “C4“), while a pitch class is less specific (e.g. “C” in general). ASPN differentiates between octaves, from C to B. The octaves are labeled from lowest to highest, beginning with “0” and continuing in ascending numerical order (e.g. “1,” “2,” etc.). A piano keyboard primarily uses the ASPN octave designations “1” through “7,” although small portions of octaves “0” and “8” are included. Middle C is C4 is in ASPN. This is one note whose ASPN label is helpful to memorize as a starting point. American Standard Pitch Notation and Pitch versus Pitch Class In order to discuss specific notes, or pitches, we will use American Standard Pitch Notation, abbreviated ASPN. ASPN designates specific musical pitches by combining a note name (such as “...
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Chelsey Hamm / Bryn Hughes
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