学ぶこと
ターゲット音へ解決する上方・下方アプローチ音を練習するインタラクティブな練習空間です。
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Jazz enclosure generator
Generate, hear, read and export jazz enclosures around chord tones with chromatic or diatonic approach notes.
Jazz enclosures surround a target note with approach tones so the final note sounds like a clear resolution.
Start with the essential controls, then open advanced settings for octave, tempo, note value, meter, expert species and MIDI export.
ガイド付きスタート
明確な学習アクションから始める
エンクロージャー・ジェネレーター
ターゲット音へ解決する上方・下方アプローチ音を練習するインタラクティブな練習空間です。
この練習ツールの使い方
- ターゲット音とターゲットの動きを選びます。
- クロマチックまたはダイアトニックのアプローチ音を選びます。
- 生成し、聴き、OSMDで解決を読みます。
音楽例
例: Cを目標にし、upper-lower-targetを選び、C# B CとダイアトニックのD B Cを比べます。
エンクロージャーはスケール練習ではなく、目標音を指します。
各グループの最後の音が解決です。
クロマチック隣接音は緊張を作り、ダイアトニック隣接音はキー内に留まります。
What is a jazz enclosure?
An enclosure is a short melodic cell that approaches a target note from above, below, or both sides. The approach notes create motion and tension; the target note releases that tension and anchors the line to the harmony.
Chromatic enclosures
Chromatic enclosures use half-step neighbors around the target. They are common in bebop because the tension is strong, easy to hear, and resolves directly into chord tones.
Diatonic enclosures
Diatonic enclosures choose approach notes from the selected key scale. They sound more inside the harmony while still giving the line direction and a clear point of arrival.
Why this works
The ear accepts tension when it can hear a destination. Approach notes draw attention, then the target note confirms the chord, especially when it lands on a strong beat.
How bebop players use enclosures
Bebop improvisers often surround the third or seventh before resolving. They may delay the resolution by an eighth note, add chromatic tension, then land the target at the start of the next bar.
Target notes over harmony
Start by aiming at the third to hear major or minor color, then the seventh to hear chord function. Add tensions such as the ninth once the resolution still sounds clear.
How to practice enclosures
Work slowly on one target note, sing the approach tones, then land confidently on the resolution. Over chords, aim enclosures at thirds, fifths, sevenths and color tones on strong beats.
Guided practice flow
- Choose a key and target note.
- Generate a short enclosure line.
- Listen once without playing.
- Sing or play the target resolution.
- Loop slowly.
- Increase the tempo only when the resolution is clear.
Mini exercises
- Sing the target before playing the enclosure.
- Resolve the target on beat 1.
- Target only thirds and sevenths of one chord.
- Loop one enclosure slowly before changing target.