noun
high tone
Music term referring to a high-pitched sound or a bright, treble-heavy quality. Also used in audio contexts to describe emphasis on higher frequencies.
このイコライザーでハイトーンを上げると、シンバルの音がはっきり聞こえる。
If you boost the high tone with this equalizer, the cymbal sound becomes clear.
彼女の歌声はハイトーンが美しい。
Her singing voice has a beautiful high tone.
Loanword from English 'high tone', used primarily in music and audio contexts.