Chords Pad

This app can easily check the sound and the display on the keyboard of the chord tone of musical chords.
We have prepared various UI for checking the chords. Use the method that suits you from the items below.

- Pad
- Chord List
- Custom Pad
- Chord Progress


[Chord List]
Displays all types of chord patterns in a list for each key.

[Custom pad]
Larger buttons than the chord list are arranged. You can freely set the chord and key for each button.

[Chord Progress]
Displays a list of typical chord progressions. The chord buttons are arranged so that you can easily check the sound of the chord progression, and it supports chord changes. It also supports root shifts.

In either case, when the chord button is tapped, the selected chord is played and the chord tone is displayed on the keyboard.
* If you'd like to display all the chord patterns including tension (b9, # 9, 11, # 11, b13, 13), You need In-App Purchase.


Other features:
- Supports chord reordering and toggling chord visibility in the "Chord List". ([Settings screen] - [Edit Chord List])
- The keyboard can be slid with the slider. (range: C2 ~ C7) And the keyboard also supports playing.
- There are 28 types in all kinds of sound. (It is 9 kinds can be used in the initial state. To use all type, you need In-App Purchase.)
- Supports Bluetooth MIDI connection.
- Supports sending MIDI messages (note on / off).


Chord list:
M, 7, 7(b5), 7(#5), 6, 6 9, 9, add9, M7, M9, M7(b5), M7(#5), m, m6, m6 9, m(#5), m add9, m7, mM7, m7(b5), m7(#5), m9, mM9, aug, dim, dim7, sus4, 7sus4, 9sus4, M7sus4, M9sus4
(To use below, you need In-App Purchase.)
7(b9), 7(#9), 7(#11), 7(b13), 7(13), 7(b9 #11), 7(b9 b13), 7(b9 13), 9(#11), 9(b13), 9(13), 7(#9 #11), 7(#9 b13), 7(#9 13), M7(#11), M9(#11), M7(13), M9(13), m7(11), m7(13), m9(11), m7(b5 11), m7(b5 13)


If you would like to use features such as playing on a large keyboard or creating chord progressions, try Android app "Piano Chords Master".