Dr.Chord -Discover cool chord. Hack 2.2 + Redeem Codes
Get a professional progression
Developer: KOTO CO., LTD.
Category: Music
Price: Free
Version: 2.2
ID: jp.co.koto.ratatonetc
Screenshots
Description
'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.
Version history
2.2
2023-04-18
[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
2023-01-27
[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
2023-01-13
- 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
2022-04-19
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
2022-04-18
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
2021-09-27
- 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
2021-06-02
- 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
2021-05-27
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
2021-04-05
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
2021-03-13
Fixed a bug where [Gb7] bass sounds when the keys are Db, Cb, and Gb.
1.0.3
2021-02-12
- Fixed a bug that C sounds as a bass sound when [Cb sus4] is tapped.
1.0.2
2021-02-05
- 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
2020-12-21
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
2020-12-15
Ways to hack Dr.Chord -Discover cool chord.
- Redeem codes (Get the Redeem codes)
Download hacked APK
Download Dr.Chord -Discover cool chord. MOD APK
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Ratings
3.8 out of 5
5 Ratings
Reviews
F. Koohi,
A suggestion.
Because access to internet on some of places is not possible , please let us have tutorial or any manual like on PDF formate .
By the way ,
Let me say thank you for any you tried that this app is created .
Good luck 👍
By the way ,
Let me say thank you for any you tried that this app is created .
Good luck 👍
Jackster847,
Instructions in English, please!
This appears to be a very nice and useful app but the tutorial is in Japanese. A tutorial in English would be very helpful.
Also, MIDI support would be a serious plus.
Downgraded to 2 stars for dev’s failure to respond in timely fashion.
Also, MIDI support would be a serious plus.
Downgraded to 2 stars for dev’s failure to respond in timely fashion.
cool voice checking app,
Cool app
Nice work on this app
