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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.

Início guiado

Comece com uma ação de aprendizagem clara

1

O que você está aprendendo

Um atelier interativo para praticar aproximações superiores e inferiores que resolvem em uma nota alvo.

2

Experimente primeiro

Escolha uma nota alvo e o movimento dos alvos.

Aprendizagem relacionada

Siga por teoria, escuta, análise e composição sem abrir cedo demais os sistemas internos.

Gerador de enclosures

Um atelier interativo para praticar aproximações superiores e inferiores que resolvem em uma nota alvo.

Como usar este atelier

  1. Escolha uma nota alvo e o movimento dos alvos.
  2. Escolha aproximacoes cromaticas ou diatonicas.
  3. Gere, escute e leia a resolucao no OSMD.

Exemplo musical

Exemplo: mire C, escolha upper-lower-target e compare C# B C com D B C no modo diatonico.

Um enclosure nao e uma escala; ele aponta para uma nota alvo.

A ultima nota de cada grupo e a resolucao.

Vizinhos cromaticos criam tensao, vizinhos diatonicos mantem a linha na tonalidade.

Generated enclosure lines

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

  1. Choose a key and target note.
  2. Generate a short enclosure line.
  3. Listen once without playing.
  4. Sing or play the target resolution.
  5. Loop slowly.
  6. 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.