What Key for PC

App Screenshots

Software Features and Description

1. 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.

2. What Key is a key detection app that determines the musical key of a song in real time.

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

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

5. Liked What Key? here are 5 Music apps like Spotify - Music and Podcasts; Pandora: Music & Podcasts; Shazam: Find Music & Concerts; Musi - Simple Music Streaming; SiriusXM: Music, Sports & News;

Download and install What Key on your computer

GET Compatible PC App

App	Download	Rating	Maker
What Key	Get App ↲	5 1.80	Mark Carlotto

Or follow the guide below to use on PC:

Select Windows version:

Windows 10
Windows 11

Install What Key app on your Windows in 4 steps below:

Download an Android emulator for PC:
Get either Bluestacks or the Nox App >> . We recommend Bluestacks because you can easily find solutions online if you run into problems while using it. Download Bluestacks PC software Here >> .

Install the emulator:
On your computer, goto the Downloads folder » click to install Bluestacks.exe or Nox.exe » Accept the License Agreements » Follow the on-screen prompts to complete installation.

Using What Key on PC [Windows 10/ 11]:

Open the Emulator app you installed » goto its search bar and search "What Key"
The search will reveal the What Key app icon. Open, then click "Install".
Once What Key is downloaded inside the emulator, locate/click the "All apps" icon to access a page containing all your installed applications including What Key.
Now enjoy What Key on PC.

Download a Compatible APK for PC

Download	Developer	Rating	Current version
Get APK for PC →	Mark Carlotto	1.80	3.6

Get What Key on Apple macOS

Download	Developer	Reviews	Rating
Get $1.99 on Mac	Mark Carlotto	5	1.80

Download on Android: Download Android

Top Pcmac Reviews

Great App after I learned how to configure

By Picker Eight (Pcmac user)

I have owned this for a long time, and rely on it to find keys to songs I want to learn to play. The best way to get highly precise readings on this app is to be sure your settings are configured correctly. I recommend going the settings tab and turning off all scales except "major". If you do this, most songs will pop up correctly and stay the same during the entire song. HOWEVER, if you have an ability to hear and recognize minor keys, and you are testing a song that you suspect may be in a minor key - turn off the "major" scale and turn on the "melodic minor" scale and give it a try. Also if you know how to recognize a blues tune, you may get good results from setting the scales to "major and minor pentatonic." If you just turn on all scales, the display is going to show multiple options at any given point during a song. It may also be worth noting that some scales are essentially the same but with a different starting place (ie G major Em) so if you have a bit of music theory to help you you will enjoy the app more.
Piece of crap

By Oldblackmagic (Pcmac user)

Doesn’t work. And if there’s something I’m doing wrong there’s nothing to help me. Do not waste your money like I did.
Don't work

By Gracie dodo (Pcmac user)

I tried using it with my iTunes it just shuts it off waste of money!
Musician

By Dr Lane (Pcmac user)

It seems to be a good program however I tested it on my Roland Juno g. Keyboard. And found it is a half step to high in it's results. It is ok even great if you know that whatever results are shown is a half step to high and you adjust for it. I still give it four stars

App Screenshots

Software Features and Description

Download and install What Key on your computer

Top Pcmac Reviews

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