ENHARMONIC NOTE DICTIONARY
F Flat (F♭) Trumpet Fingering
Written Notation: F♭4 / F♭5|Sounding Pitch / Fingering: E4 (1-2) / E5 (0 Open)
F flat (F♭) is the enharmonic equivalent of E natural. In the lower octave (F♭4 = E4), press Valves 1 & 2; in the upper staff space (F♭5 = E5), play Open (0) or alternate 1 & 2 for sharper tuning.
Seen in D♭ minor modulations, diminished seventh passages, and advanced orchestral excerpts.
3ピストン 金管マトリクス
記譜音: E4|実音: D4 (293.66 Hz)
ヒント: 五線譜の音をクリックするか、← / → キーで運指を確認できます。使用ピストン: 1 + 2
ト音記号 五線譜— 音をクリックしてピストンと音色を確認(⇄ 左右にスワイプ)
← スワイプしてすべての音を表示 →26 音
音名 & 実音ピッチ
E4トランペット記譜音
D4293.66 Hz
Sounds a Major 2nd lower than written (Written C4 = Concert B♭3)
ピストン組み合わせ
標準運指
替え指（オルタネート）:
音程傾向+5¢ 高め
Minimal 1st slide trim on sustained lyrical chords
替え指の理由 (3): Flatter alternative; ideal for fast D♯–E or E–F♯ passages
金管音響学 倍音 #3
Forward air focus; sit dead-center on the 3rd partial.
Why Do Composers Write F♭4 / F♭5?
In Western classical and wind band tradition, music notation is governed by diatonic grammar. Every major and minor scale must contain exactly one of each letter name (A, B, C, D, E, F, G).