Dr.Chord -Discover cool chord.
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2.2for iPhone, iPad and more
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Dr.Chord -Discover cool chord. Screenshots
About Dr.Chord -Discover cool chord.
'Dr.Chord' is the app to assist users to develop their sense of tonality.
While singing a tune, users can test the sound of each chord progression just by clicking each chord button on the screen.
The app aims to make users acquire more advanced skills as they reproduce the tune they are familiar with.
[Sound of each chord]
Users will be able to recall the sounds such as Maj7, m7, 7th, sus4, dim, aug etc. just by looking at each chord name.
[The function of a chord in a chord progression or in tunes]
Users will be able to recall the sound just by looking at the degree name of each chord.
[Patterned chord progression]
Users will be able to re-harmonize the tune.
While singing a tune, users can test the sound of each chord progression just by clicking each chord button on the screen.
The app aims to make users acquire more advanced skills as they reproduce the tune they are familiar with.
[Sound of each chord]
Users will be able to recall the sounds such as Maj7, m7, 7th, sus4, dim, aug etc. just by looking at each chord name.
[The function of a chord in a chord progression or in tunes]
Users will be able to recall the sound just by looking at the degree name of each chord.
[Patterned chord progression]
Users will be able to re-harmonize the tune.
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What's New in the Latest Version 2.2
Last updated on Apr 18, 2023
Old Versions
[v2.2]
- The English version of "Tutorial" and "How to use" has been released.
- The key selection screen has been changed to the 5th circle display. You can also return to the conventional list display from the setting screen.
- I moved the instrument selection to the setting screen, and changed it so that the top note setting can be opened from the icon on the upper left instead.
- The English version of "Tutorial" and "How to use" has been released.
- The key selection screen has been changed to the 5th circle display. You can also return to the conventional list display from the setting screen.
- I moved the instrument selection to the setting screen, and changed it so that the top note setting can be opened from the icon on the upper left instead.
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Version History
2.2
Apr 18, 2023
[v2.2]
- The English version of "Tutorial" and "How to use" has been released.
- The key selection screen has been changed to the 5th circle display. You can also return to the conventional list display from the setting screen.
- I moved the instrument selection to the setting screen, and changed it so that the top note setting can be opened from the icon on the upper left instead.
- The English version of "Tutorial" and "How to use" has been released.
- The key selection screen has been changed to the 5th circle display. You can also return to the conventional list display from the setting screen.
- I moved the instrument selection to the setting screen, and changed it so that the top note setting can be opened from the icon on the upper left instead.
2.1.1
Jan 27, 2023
[v2.1.1]
- Some minor fixes.
[v2.1]
- Supported some on-codes! ! It is now possible to play with "/ Ⅰ", "/ Ⅳ" and "/ Ⅴ". These three types alone can cover many cases.
- Changed to close the screen at the same time as selecting a key on the key selection screen.
- Changed to display the minor key name next to the major key name display.
- Some minor fixes.
[v2.1]
- Supported some on-codes! ! It is now possible to play with "/ Ⅰ", "/ Ⅳ" and "/ Ⅴ". These three types alone can cover many cases.
- Changed to close the screen at the same time as selecting a key on the key selection screen.
- Changed to display the minor key name next to the major key name display.
2.1
Jan 13, 2023
- Supported some on-codes! ! It is now possible to play with "/ Ⅰ", "/ Ⅳ" and "/ Ⅴ". These three types alone can cover many cases.
- Changed to close the screen at the same time as selecting a key on the key selection screen.
- Changed to display the minor key name next to the major key name display.
- Changed to close the screen at the same time as selecting a key on the key selection screen.
- Changed to display the minor key name next to the major key name display.
2.0.1
Apr 19, 2022
v2.0.1
- Minor corrections.
v2.0
- The name of the app has been changed to 'Dr.Chord'.
- The 9th tension is now supported.
- Chords have been rearranged based on their frequency of use while emotion taste is emphasized with intense colors.
- When users press a chord button and hear the corresponding sound, users can see the actual keys being pressed on the virtual keyboard shown on the screen.
- Minor corrections.
v2.0
- The name of the app has been changed to 'Dr.Chord'.
- The 9th tension is now supported.
- Chords have been rearranged based on their frequency of use while emotion taste is emphasized with intense colors.
- When users press a chord button and hear the corresponding sound, users can see the actual keys being pressed on the virtual keyboard shown on the screen.
2.0
Apr 18, 2022
The following are the changes that have been made in v2.0.
- The name of the app has been changed to 'Dr.Chord'.
- The 9th tension is now supported.
- Chords have been rearranged based on their frequency of use while emotion taste is emphasized with intense colors.
- When users press a chord button and hear the corresponding sound, users can see the actual keys being pressed on the virtual keyboard shown on the screen.
- The name of the app has been changed to 'Dr.Chord'.
- The 9th tension is now supported.
- Chords have been rearranged based on their frequency of use while emotion taste is emphasized with intense colors.
- When users press a chord button and hear the corresponding sound, users can see the actual keys being pressed on the virtual keyboard shown on the screen.
1.0.8
Sep 27, 2021
- Native support for iOS15 and iPadOS15
- Fixed a bug where the Bass sound of F##aug is F#
- Fixed a bug where the Bass sound of F##aug is F#
1.0.7
Jun 2, 2021
- Fixed a bug that "# VI aug" was displayed instead of "# IV aug" in the bottom row of the II degree column when displaying the frequency.
1.0.6
May 27, 2021
Fixed a bug where if you hold down the chord button and change the instrument, the original instrument will continue to sound when you take your finger off the chord button.
1.0.5
Apr 5, 2021
Fixed a bug that F sounds in the bass sound of Blackaddr chord [Faug / Bb].
Fixed a bug that the tutorial "Send to other app" did not work properly on the iPad.
Fixed a bug that the tutorial "Send to other app" did not work properly on the iPad.
1.0.4
Mar 13, 2021
Fixed a bug where [Gb7] bass sounds when the keys are Db, Cb, and Gb.
1.0.3
Feb 12, 2021
- Fixed a bug that C sounds as a bass sound when [Cb sus4] is tapped.
1.0.2
Feb 5, 2021
- Fixed a bug that Bb7 sounds when tapping Bb6.
- Fixed a bug that the sound may not be heard after switching to another music app.
- Fixed a bug that the sound may not be heard after switching to another music app.
1.0.1
Dec 21, 2020
Please read the tutorial after installing the app.
- The menu blinks when the tutorial is not referenced.
- add 'How to use' menu.
- some small improvements.
- The menu blinks when the tutorial is not referenced.
- add 'How to use' menu.
- some small improvements.
1.0
Dec 15, 2020
Dr.Chord -Discover cool chord. FAQ
Click here to learn how to download Dr.Chord -Discover cool chord. in restricted country or region.
Check the following list to see the minimum requirements of Dr.Chord -Discover cool chord..
iPhone
Requires iOS 13.0 or later.
iPad
Requires iPadOS 13.0 or later.
iPod touch
Requires iOS 13.0 or later.
Dr.Chord -Discover cool chord. supports English, Japanese
