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Note Recognition & Chord Detection: Music to Notes on Windows Pc

Developed By: mystage.fm - Developing Apps for Musicians

License: Free

Rating: 3,2/5 - 19 votes

Last Updated: August 02, 2026

Download on Windows PC

Compatible with Windows 10/11 PC & Laptop

App Details

Version 1.00
Size 4.2 MB
Release Date January 26, 23
Category Music & Audio Apps

App Permissions:
Allows applications to open network sockets. [see more (4)]

Description from Developer:
"Note Recognition & Chord Detection: Music to Notes" is a note and chord detector app and converts music to notes. It works with pitch detection and frequency analysis and is p... [read more]

App preview ([see all 6 screenshots])

App preview

About this app

On this page you can download Note Recognition & Chord Detection: Music to Notes and install on Windows PC. Note Recognition & Chord Detection: Music to Notes is free Music & Audio app, developed by mystage.fm - Developing Apps for Musicians. Latest version of Note Recognition & Chord Detection: Music to Notes is 1.00, was released on 2023-01-26 (updated on 2026-08-02). Estimated number of the downloads is more than 1,000. Overall rating of Note Recognition & Chord Detection: Music to Notes is 3,2. Generally most of the top apps on Android Store have rating of 4+. This app had been rated by 19 users, 6 users had rated it 5*, 8 users had rated it 1*.

How to install Note Recognition & Chord Detection: Music to Notes on Windows?

Instruction on how to install Note Recognition & Chord Detection: Music to Notes on Windows 10 Windows 11 PC & Laptop

In this post, I am going to show you how to install Note Recognition & Chord Detection: Music to Notes on Windows PC by using Android App Player such as BlueStacks, LDPlayer, Nox, KOPlayer, ...

Before you start, you will need to download the APK/XAPK installer file, you can find download button on top of this page. Save it to easy-to-find location.

[Note] You can also download older versions of this app on bottom of this page.

Below you will find a detailed step-by-step guide, but I want to give you a fast overview of how it works. All you need is an emulator that will emulate an Android device on your Windows PC and then you can install applications and use it - you see you're playing it on Android, but this runs not on a smartphone or tablet, it runs on a PC.

If this doesn't work on your PC, or you cannot install, comment here and we will help you!

  1. Install using BlueStacks
  2. Install using NoxPlayer

Step By Step Guide To Install Note Recognition & Chord Detection: Music to Notes using BlueStacks

  1. Download and Install BlueStacks at: https://www.bluestacks.com. The installation procedure is quite simple. After successful installation, open the Bluestacks emulator. It may take some time to load the Bluestacks app initially. Once it is opened, you should be able to see the Home screen of Bluestacks.
  2. Open the APK/XAPK file: Double-click the APK/XAPK file to launch BlueStacks and install the application. If your APK/XAPK file doesn't automatically open BlueStacks, right-click on it and select Open with... Browse to the BlueStacks. You can also drag-and-drop the APK/XAPK file onto the BlueStacks home screen
  3. Once installed, click "Note Recognition & Chord Detection: Music to Notes" icon on the home screen to start using, it'll work like a charm :D

[Note 1] For better performance and compatibility, choose BlueStacks 5 Nougat 64-bit read more

[Note 2] about Bluetooth: At the moment, support for Bluetooth is not available on BlueStacks. Hence, apps that require control of Bluetooth may not work on BlueStacks.

How to install Note Recognition & Chord Detection: Music to Notes on Windows PC using NoxPlayer

  1. Download & Install NoxPlayer at: https://www.bignox.com. The installation is easy to carry out.
  2. Drag the APK/XAPK file to the NoxPlayer interface and drop it to install
  3. The installation process will take place quickly. After successful installation, you can find "Note Recognition & Chord Detection: Music to Notes" on the home screen of NoxPlayer, just click to open it.

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Download older versions

Other versions available: 1.00.

Download Note Recognition & Chord Detection: Music to Notes 1.00 on Windows PC – 4.2 MB

"Note Recognition & Chord Detection: Music to Notes" is a note and chord detector app and converts music to notes. It works with pitch detection and frequency analysis and is perfect for musicians (especially vocalists and guitar or piano players). It listens to your music, analyzes it's pitch and converts your music back into an alternative sheet music. You can use it to detect the notes and chords of your songs, validate the pitch of your voice, sing into the microphone and use it as a vocal trainer or to write notes and chords while playing along with your guitar (or whichever instrument you are playing).

The chord recognition algorithm includes the following chords (all chords majorly tested with the guitar):

- Major chords
- Major 7th chords
- Minor chords
- Minor 7th chords

The detection won't extract 100% of the played notes and chords but depending on the quality of the signal it will give you useful suggests. Because the app can't separate instruments you will get the best results if just one instrument is playing at a time or if you sing without any background music. Also, you should place your phone in front of your instrument, your voice or your speakers to improve the detection quality.

Please note that the note and chord recognition algorithm performs intense mathematical calculations and it will take some time to analyze your recorded audio.

Further features that are currently under development and coming soon:

- Audio Import
- Tab sheets
- Scale detection

Having bad detection results sometimes? Try to open the settings and adjust the detail level at which it shall convert music to notes.

This note and chord detector was tested with guitar, piano and vocal but should work with every instrument as long as it plays notes above B1 (61,7 Hz) and convert music to notes.
Allows applications to open network sockets.
Allows an application to record audio.
Allows applications to access information about networks.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.