七麦数据

Chord quiz application to learn chord names and chord component notes.
You can also search chords by chord name or constituent notes.

Functions/Features
- Chord name quiz (select minor, sevens, etc. with buttons)
- Chord component note quiz (select notes on piano keyboard)
- Up to 357 chord questions (21 root notes x 17 chord types)
- Chord sound playback
- Chord search (search by chord name or component notes)
- Chord detail page (check chord type, component notes, inversion form)
- Quiz settings (time limit, waiting time, number of questions, root note of question, chord of question, inversion form)
- Customization (dark mode, theme color)
- Simple design compliant with Material Design

Chord quiz application to learn chord names and chord component notes.
You can also search chords by chord name or constituent notes.

Functions/Features
- Chord name quiz (select minor, sevens, etc. with buttons)
- Chord component note quiz (select notes on piano keyboard)
- Up to 357 chord questions (21 root notes x 17 chord types)
- Chord sound playback
- Chord search (search by chord name or component notes)
- Chord detail page (check chord type, component notes, inversion form)
- Quiz settings (time limit, waiting time, number of questions, root note of question, chord of question, inversion form)
- Customization (dark mode, theme color)
- Simple design compliant with Material Design

Chord quiz application to learn chord names and chord component notes.
You can also search chords by chord name or constituent notes.

Functions/Features
- Chord name quiz (select minor, sevens, etc. with buttons)
- Chord component note quiz (select notes on piano keyboard)
- Up to 357 chord questions (21 root notes x 17 chord types)
- Chord sound playback
- Chord search (search by chord name or component notes)
- Chord detail page (check chord type, component notes, inversion form)
- Quiz settings (time limit, waiting time, number of questions, root note of question, chord of question, inversion form)
- Customization (dark mode, theme color)
- Simple design compliant with Material Design

Chord quiz and chord search application.
There are two types of quizzes: chord name quiz and chord component note quiz.
Simple operation allows you to proceed the quiz smoothly.
In the chord list, you can search by tapping the piano keyboard.
Included 204 chords (12 root notes x 17 chord types).

Main Functions
- Chord name quiz (select minor, sevens, etc. with buttons)
- Chord component note quiz (select notes on the piano keyboard)
- Play chord notes
- Chord search (search by chord name or component notes)
- Chord details page (check chord type, component notes, inversion form)
- Quiz settings (time limit, waiting time, number of questions, chord type, inversion)
- Customization (dark mode, theme color)

Chord quiz and chord search application.
There are two types of quizzes: chord name quiz and chord component note quiz.
Simple operation allows you to proceed the quiz smoothly.
In the chord list, you can search by tapping the piano keyboard.
Included 204 chords (12 root notes x 17 chord types).

Main Functions
- Chord name quiz (select minor, sevens, etc. with buttons)
- Chord component note quiz (select notes on the piano keyboard)
- Play chord notes
- Chord search (search by chord name or component notes)
- Chord details page (check chord type, component notes, inversion form)
- Quiz settings (time limit, waiting time, number of questions, chord type, inversion)
- Customization (dark mode, theme color)

Chord quiz and chord search application.
There are two types of quizzes: chord name quiz and chord component note quiz.
Simple operation allows you to proceed the quiz smoothly.
In the chord list, you can search by tapping the piano keyboard.
Included 204 chords (12 root notes x 17 chord types).

Main Functions
- Chord name quiz (select minor, sevens, etc. with buttons)
- Chord component note quiz (select notes on the piano keyboard)
- Play chord notes
- Chord search (search by chord name or component notes)
- Chord details page (check chord type, component notes, inversion form)
- Quiz settings (time limit, waiting time, number of questions, chord type, inversion)
- Customization (dark mode, theme color)

Main Functions
- Chord name quiz (select minor, sevens, etc. with buttons)
- Chord Notes Quiz (select notes on piano keyboard)
- Play chord sounds
- Chord List
- Chord search (search by chord name or component note)
- Quiz settings (time limit, chord types, etc.)
- Customize theme colors

Chord Quiz and Chord Search App.
Simple operation allows you to proceed quiz smoothly.
In Chord Search, you can search by tapping the piano keyboard.
More details here: https://enoiu.com/en/app/chord-quiz

【Quiz】
There are two types of quizzes: chord name quiz and chord component note quiz.
There are 204 questions each (12 root notes x 17 chords).
Tap "Quiz: ~", then tap START or Random to start quiz.
If you tap START, only the questions you haven't answered correctly so far will be shown.
If you tap Random, all questions will be selected.
In quiz screen, you can input your answer by tapping chord name button or piano keyboard.
Also, you can listen to the sound of the chord by tapping speaker icon in the upper right corner.
When you enter the correct answer or the time limit expires, the sound of the submitted chord will be played and you will go to the next question automatically.
When the quiz is finished, the number of correct answers and the questions that were submitted will be displayed.
If you tap a question list, you can listen to its chord sound.

【Chord Search】
If you tap "Chords List", you can open Chord List page.
You can search by chord name by tapping search icon in upper right corner, or by chord note by tapping piano icon.
If you search by chord name or chord note, you can see partial matches instead of exact matches.
You can enter # for sharp, b for flat.
And you can play chord sound by tapping list.

【Settings】
Tap Settings icon in upper right corner to open Settings screen.
You can set the time limit, number of questions, and audio on/off.
In addition, you can delete the app data and view information about this app.

Main Functions
- Chord name quiz (select minor, sevens, etc. with buttons)
- Chord Notes Quiz (select notes on piano keyboard)
- Play chord sounds
- Chord List
- Chord search (search by chord name or component note)
- Quiz settings (time limit, chord types, etc.)
- Customize theme colors

Chord Quiz and Chord Search App.
Simple operation allows you to proceed quiz smoothly.
In Chord Search, you can search by tapping the piano keyboard.
More details here: https://enoiu.com/en/app/chord-quiz

【Quiz】
There are two types of quizzes: chord name quiz and chord component note quiz.
There are 204 questions each (12 root notes x 17 chords).
Tap "Quiz: ~", then tap START or Random to start quiz.
If you tap START, only the questions you haven't answered correctly so far will be shown.
If you tap Random, all questions will be selected.
In quiz screen, you can input your answer by tapping chord name button or piano keyboard.
Also, you can listen to the sound of the chord by tapping speaker icon in the upper right corner.
When you enter the correct answer or the time limit expires, the sound of the submitted chord will be played and you will go to the next question automatically.
When the quiz is finished, the number of correct answers and the questions that were submitted will be displayed.
If you tap a question list, you can listen to its chord sound.

【Chord Search】
If you tap "Chords List", you can open Chord List page.
You can search by chord name by tapping search icon in upper right corner, or by chord note by tapping piano icon.
If you search by chord name or chord note, you can see partial matches instead of exact matches.
You can enter # for sharp, b for flat.
And you can play chord sound by tapping list.

【Settings】
Tap Settings icon in upper right corner to open Settings screen.
You can set the time limit, number of questions, and audio on/off.
In addition, you can delete the app data and view information about this app.

Chord Quiz and Chord Search App.
Simple operation allows you to proceed quiz smoothly.
In Chord Search, you can search by tapping the piano keyboard.
More details here: https://enoiu.com/en/app/chord-quiz

【Quiz】
There are two types of quizzes: chord name quiz and chord component note quiz.
There are 204 questions each (12 root notes x 17 chords).
Tap "Quiz: ~", then tap START or Random to start quiz.
If you tap START, only the questions you haven't answered correctly so far will be shown.
If you tap Random, all questions will be selected.
In quiz screen, you can input your answer by tapping chord name button or piano keyboard.
Also, you can listen to the sound of the chord by tapping speaker icon in the upper right corner.
When you enter the correct answer or the time limit expires, the sound of the submitted chord will be played and you will go to the next question automatically.
When the quiz is finished, the number of correct answers and the questions that were submitted will be displayed.
If you tap a question list, you can listen to its chord sound.

【Chord Search】
If you tap "Chords List", you can open Chord List page.
You can search by chord name by tapping search icon in upper right corner, or by chord note by tapping piano icon.
If you search by chord name or chord note, you can see partial matches instead of exact matches.
You can enter # for sharp, b for flat.
And you can play chord sound by tapping list.

【Settings】
Tap Settings icon in upper right corner to open Settings screen.
You can set the time limit, number of questions, and audio on/off.
In addition, you can delete the app data and view information about this app.