Circle of 5ths Master Application icon

Circle of 5ths Master 1.9

1 MB / 1+ Downloads / Rating 5.0 - 1 reviews


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Circle of 5ths Master, developed and published by Eun Jae Lee, has released its latest version, 1.9, on 2012-01-12. This app falls under the Education category on the Google Play Store and has achieved over 100 installs. It currently holds an overall rating of 5.0, based on 1 reviews.

Circle of 5ths Master APK available on this page is compatible with all Android devices that meet the required specifications (Android 2.3+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.eunjae.circleof5thsmaster

Updated: 13 years ago

Developer Name: Eun Jae Lee

Category: Education

New features: Show more

Installation Instructions

This article outlines two straightforward methods for installing Circle of 5ths Master on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

Previous Versions

Circle of 5ths Master 1.9
2012-01-12 / 1 MB / Android 2.3+

About this app

This Master edition is the next version of Circle of 5ths that covers up to 14 sharps and flats.

If the interval of 5th (P5) goes further up or down from the key of C# and Cb, then there are more keys to explore than 7 sharps and flats.
Any musical note or key signature can be named differently. For example, note C can be named as B#, Dbb and so on.

Similarly with the key signatures, Major keys with 11, 12, 13, 14 flats are not named as Abb, Dbb, Gbb, Cbb, but they are simply called G, C, F, Bb.

Audibly, they sound the same, but spelt differently because are needs to satisfy or adjust a musical rule (or many other reasons) in the particular situation.
Understanding these enharmonic spellings is very important.

This App unlocks complete enharmonic key signatures that help to give a deep understanding of the circle of fifths and other related issues.
Let us explore and discover hidden musical keys!

Memorizing and visualizing the diagram is always highly recommended.

New features

Added key signature matrices