ハイピッチ

noun

high pitch

Refers to a high frequency of sound, or figuratively to a fast pace or high intensity in activities.

• 彼かれの声こえはハイピッチで、遠とおくまでよく通とおる。

  His voice is high-pitched and carries well over a distance.

• 会かい議ぎはハイピッチで進すすみ、予よ定ていより早はやく終おわった。

  The meeting proceeded at a fast pace and finished earlier than scheduled.