替代七和弦的進階和聲
進階和聲概念介紹
就像 三和弦可以用來替代和弦,七和弦也可以。但結果會更加複雜,因為我們現在是疊加一個四聲部結構,而不是三聲部結構,每個音符都需要扮演一個連貫的角色。許多可能的組合將被證明是不可用的。
我們將在這頁面上探索三種基本和弦結構:大七和弦、屬七和弦、小七和弦。然後,我們可以看看如果將和弦的五度音降低或提高會發生什麼。
這裡的關鍵是觀察疊加並決定它最適合哪個 和弦音階。然後你可以開始發現一些原創的和聲和和弦替代。而且,最棒的是,通過這種方式構建和弦,你實際上會拋棄一些通常在和弦中的音符。例如,如果你彈奏一個 Cmaj7 和弦,根音是 F,你實際上是在彈奏一個 Fmaj7♯11 和弦,但沒有三度音。缺少的三度音會為 ♯11 在和聲中騰出更多空間,使和弦聽起來不那麼密集。
提醒
其中一些和弦結構可能聽起來有點奇怪。其他可能聽起來不錯,但只有在適當的上下文中。這意味著僅僅聽到這些結構之一實際上不會告訴你它們有多少潛力。唯一的方法是實驗並構建真正的和弦進行。其他組合可能會因為偏離預期的和聲太遠,而聽起來更像是其他和弦的非預期轉位。我們正在進入一些灰色地帶。
對於每個C 和弦結構,想像一個新的低音音符(由左欄表示)被添加到和弦下方。現在和弦中每個音符的意義都發生了很大變化。
標準大調和弦結構
| 根音 | C 大七和弦 | C 屬七和弦 | C 小七和弦 |
|---|---|---|---|
| C | 1–3–5–7 | 1–3–5–♭7 | 1–♭3–5–♭7 |
| C♯ | 7–♭3–♭5–♭7 | 7–♭3–♭5–13 | 7–9–♭5–13 |
| D | ♭7–9–4–13 | ♭7–9–11–♭13 | ♭7–♭9–4–♭13 |
| D♯ | o7–♭9–3–♭13 | 13–♭9–3–5 | 6–R–3–5 |
| E | ♭13–R–♭3–5 | ♭13–R–♭3–♭5 | ♭6–7–♭3–♭5 |
| F | 5–7–9–♯11 | 5–7–9–4 | 5–♭7–9–4 |
| F♯ | ♯11–♭7–♭9–4 | ♯11–♭7–♭9–3 | ♯11–13–♭9–3 |
| G | 4–6–R–3 | 4–13–R–♯9 | 4–♭13–R–♭3 |
| G♯ | 3–♭13–7–♯9 | 3–♭13–7–9 | 3–5–7–9 |
| A | ♭3–5–♭7–9 | ♭3–5–♭7–♭9 | ♯9–♯11–♭7–♭9 |
| A♯ | 9–♯11–13–R | 9–♯11–13–R | 9–11–13–R |
| B | ♭9–11–♭13–7 | ♭9–4–♭13–7 | ♭9–3–♭13–7 |
降五度和弦結構
| 根音 | C 大七和弦 (♭5) | C 屬七和弦 (♭5) | C 小七♭5 |
|---|---|---|---|
| C | 1–3–♭5–7 | 1–3–♭5–♭7 | 1–♭3–♭5–♭7 |
| C♯ | 7–♭3–11–♭7 | 7–♭3–11–13 | 7–9–11–13 |
| D | ♭7–9–3–13 | ♭7–9–3–♭13 | ♭7–♭9–3–♭13 |
| D♯ | o7–♭9–♭3–♭13 | o7–♭9–♭3–5 | 13–R–♭3–5 |
| E | ♭13–R–9–5 | ♭13–R–9–♯11 | ♭13–7–9–♯11 |
| F | 5–7–♭9–♯4 | 5–7–♭9–11 | 5–♭7–♭9–11 |
| F♯ | ♯11–♭7–R–4 | ♯11–♭7–R–3 | ♯11–13–R–3 |
| G | 11–13–7–3 | 11–13–7–♭3 | 11–♭13–7–♭3 |
| G♯ | 3–♭13–♭7–♯9 | 3–♭13–♭7–9 | 3–5–♭7–9 |
| A | ♭3–5–13–9 | ♭3–5–13–♭9 | ♭3–♯11–13–♭9 |
| A♯ | 9–♭5–♭13–♭9 | 9–♭5–♭13–R | 9–11–♭13–R |
| B | ♭9–11–5–R | ♭9–11–5–7 | ♭9–3–5–7 |
升五度和弦結構
| 根音 | C 大七和弦 (♯5) | C 屬七和弦 (♯5) | C 小七 (♯5) |
|---|---|---|---|
| C | 1–3–♯5–7 | 1–3–♯5–♭7 | 1–♭3–♯5–♭7 |
| C♯ | 7–♭3–5–♭7 | 7–♭3–5–13 | 7–9–5–13 |
| D | ♭7–9–♯11–13 | ♭7–9–♯11–♭13 | ♭7–♭9–♯11–♭13 |
| D♯ | o7–♭9–11–♭13 | o7–♭9–11–5 | o7–R–11–5 |
| E | ♭13–R–3–5 | ♭13–R–3–11 | ♭13–7–3–♯11 |
| F | 5–7–♭3–♯11 | 5–7–♭3–11 | 5–♭7–♭3–11 |
| F♯ | ♯11–♭7–9–11 | ♯11–♭7–9–3 | ♯11–13–9–3 |
| G | 11–13–♭9–3 | 11–13–♭9–♭3 | 11–♭13–♭9–♭3 |
| G♯ | 3–♭13–R–♯9 | 3–♭13–R–9 | 3–5–R–9 |
| A | ♭3–5–7–9 | ♯9–5–7–♭9 | ♭3–♯11–7–♭9 |
| A♯ | 9–♭5–♭7–♭9 | 9–♭5–♭7–R | 9–11–♭7–R |
| B | ♭9–11–13–R | ♭9–11–13–7 | ♭9–3–13–7 |
