pitchpattern
nounUK /ˈpɪtʃ ˌpætən/
US /ˈpɪtʃ ˌpætərn/
A pitch pattern is the way a sound goes up and down.
The teacher showed us the pitch pattern of the song by moving her hand up and down.
OTHER MEANINGS
2. In language, the rise and fall of the voice when someone speaks.
Her pitch pattern made the question sound friendly.
3. In music, the shape of high and low notes in a tune.
The pitch pattern of the melody was easy to hum.
4. In sports, the way a ball is thrown toward the batter.
The coach studied the pitcher's pitch pattern to guess the next throw.