Chordal 1.2.2



Publisher Description



This single-function app uses the microphone to listen to sounds and show their overall frequency content. It is intended as a musical tool for visualisation of pitches, harmonics and harmony.

Technically, this is a conventional FFT (Fast Fourier Transform) shown as colours. These are presented over the black and white keys of a keyboard tuned at 440Hz. It covers notes (or harmonics) from C2 (65Hz) to B7 (3951Hz) using octave bands.

Or, putting this another way, the keyboard lights up where there's pitch. Watch your sopranos spread the note and flatten. Works with a wide range of instruments.

Inspired by a conversation with Chuck Knowledge.

Dec 8, 2021
Version 1.2.2
Stop application from going into "idle" mode when screen not touched.


About Chordal

Chordal is a paid app for iOS published in the Audio File Players list of apps, part of Audio & Multimedia.

The company that develops Chordal is Richard Furse. The latest version released by its developer is 1.2.2.

To install Chordal on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2021-12-08 and was downloaded 9 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Chordal as malware if the download link is broken.

How to install Chordal on your iOS device:

  • Click on the Continue To App button on our website. This will redirect you to the App Store.
  • Once the Chordal is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
  • If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
  • After Chordal is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
  • Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.



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Users Rating:  
  0.0/5     0
Downloads: 9
Updated At: 2024-04-22
Publisher: Richard Furse
Operating System: Ios
License Type: Paid