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What Key

By mark carlotto

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Description

What Key is a key detection app that determines the musical key of a song in real time. Using the pitch detection algorithm from Pitch to Note, What Key matches the notes being played to major, minor, blues, bebop (jazz) and other scales in all keys, picking the scale and key with the best match.

What Key is a universal app that runs on iPod Touch, iPhone, and iPad.

What Key works best on music with minimal percussion tuned to A4=440 Hz.

What's New in Version 3.5

iOS 7 bug fixes.

Screenshots

iPhone Screenshot 1
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iPhone Screenshot 3
iPad Screenshot 1
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iPad Screenshot 3

Customer Reviews

Good idea

App does not work! Tried to use it while playing the piano and it couldn't even find the piano note. Hopefully there is a return policy on the App Store!

Word to the wise don't buy this app!

Complete was of time! If you value your don't move on to another solution this app doesn't work!

What a great idea

What a disappointment! Hopefully in a near update this will be fixed to where it actually does what it says it does!

What Key
View In iTunes
This app is designed for both iPhone and iPad
  • $1.99
  • Category: Music
  • Updated:
  • Version: 3.5
  • Size: 0.2 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 5.1 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

Customer Ratings

Current Version:
All Versions: