Practice Materials
Left Hand Comping Generator
How To Use:
(1) Write song in the text area. (default : "F Blues")
- Write chords with measure separator " | ".
- Available chord types are listed in the table.
- In case multiple chords are in a measure (1, 2 or 4), use comma " , " between chords.
- If you want to specify tensions, available tensions are listed in the table.
- In case you write something not supported, it will be still displayed in music, but not reflected to phrases.
(2) You can choose the highest & lowest notes of left hand comping.
(3) If you want to mix 3-note voicing, check "3-note voicing" box.
(4) Press "Generate". The algorithm generates voice-led comping patterns.
*Unusual enharmonic chord or chord with double sharp/flat notes may give weird notation.
| Chords | Option | Note |
|---|---|---|
| Xmaj7 | -- | 3,5,7,9 |
| Xmaj6 | -- | 3,5,6,9 |
| X | -- | Triad treated as Xmaj7 |
| Xm7 | -- | b3,5,b7,9 |
| Xm | -- | m.Triad treated as Xm7 |
| XmM7 | -- | b3,5,7,9 |
| Xm6 | -- | b3,5,6,9 |
| X7 | -- | 3,13,b7,9 |
| X7 | (b9) | 3,13,b7,b9 |
| X7 | (b9b13) | 3,b13,b7,b9 |
| X7 | (#9) | 3,b7,(8),#9 |
| X7 | (#9b13) | 3,b13,b7,#9 |
| X7 | (b13) | 3,b13,b7,(8) |
| X7sus4 | -- | 1,4,5,b7 |
| Xaug7 | -- | 1,3,#5,b7 |
| Xm7b5 | -- | 1,b3,b5,b7 |
| Xdim7 | -- | 1,b3,b5,○7 |
| Xdim | -- | treated as Xdim7 |
T:LH Voicing Generator
M:4/4
L:1/8
K:C
%%barnumbers 1
%%MIDI program 4
V:1 clef=bass
"F7"[_E,8G,8A,8D8] |"Bb7"[D,8G,8_A,8C8] |"F7"[_E,8G,8A,8D8] |"F7"[_E,8G,8A,8D8] |
"Bb7"[D,8G,8_A,8C8] |"B°7"[D,8F,8^G,8B,8] |"F7/C"[_E,8G,8A,8D8] |"Aø7"[G,4A,4C4_E4] "D7(b9b13)"[_G,4_B,4C4E4] |
"Gm7"[F,8A,8_B,8D8] |"C7"[E,8A,8_B,8D8] |"F7"[_E,4G,4A,4D4] "D7(#9)"[^F,4C4D4F4] |"Gm7"[_B,4D4F4A4] "C7"[B,4D4E4A4] |]
V:2 clef=bass
%%MIDI program 33
F,,4F,,4|_B,,4_B,,4|F,,4F,,4|F,,4F,,4|
_B,,4_B,,4|B,,4B,,4|F,,4F,,4|A,,4D,4|
G,,4G,,4|C,4C,4|F,,4D,4|G,,4C,4|]
