Which statement best describes transpose?

Which statement best describes transpose?

• A. Transposing changes tempo while preserving pitch
• B. Transposing reverses the melody
• C. Transposing keeps the same keys but changes octaves
• D. Transposing begins the same pattern of intervals in a melody with different notes

Answer: (D)

Transposing shifts every note of a melody by the same interval, so the distances between successive notes—the intervallic pattern—stay the same while the overall pitch level changes. This means the melody keeps its shapes and contours, just in a different key or pitch range. That idea is captured by describing transposition as beginning the same pattern of intervals in a melody with different notes. For example, a simple melody that moves up a whole step from C to D will, when transposed up a major second, start on D and move to E, preserving the stepwise pattern you hear. Tempo and order aren’t what define transposition, which is why changing tempo, reversing the melody, or simply shifting octaves without changing the interval structure don’t describe it accurately.

Transposing shifts every note of a melody by the same interval, so the distances between successive notes—the intervallic pattern—stay the same while the overall pitch level changes. This means the melody keeps its shapes and contours, just in a different key or pitch range.

That idea is captured by describing transposition as beginning the same pattern of intervals in a melody with different notes. For example, a simple melody that moves up a whole step from C to D will, when transposed up a major second, start on D and move to E, preserving the stepwise pattern you hear.

Tempo and order aren’t what define transposition, which is why changing tempo, reversing the melody, or simply shifting octaves without changing the interval structure don’t describe it accurately.