Die kleine Mundharmonika

Learn to play harmonica with fun!
Play with a Blues Harp or the specially optimized Junior Harp!
Experience 5 exciting worlds and immerse yourself with Virtual Reality (VR)!
Show off your skills to unlock new content and achievements!
Learn everything about the harmonica and its creation and find out much more about music!

Full version for Android and IOS:

Downloads

Play the free trial version here.

Experience the Little Harmonica’s complete adventure!

Explore the rehearsal room
Learn to play 3 songs
Wipe the notes or use e.g. the blues harp or the specially optimized junior harp
VR compatible

Explore 5 worlds in lovingly created 360° environments
Learn over 15 songs from a variety of musical genres
Swipe the notes or use e.g. the Blues-Harp or the specially optimized Junior-Harp
Play the songs even faster in "Touch" mode!
VR compatible

The game "The Little Harmonica" introduces you to playing the harmonica in a playful way. No prior knowledge is required.

The game is available for smart phones and iPhones.
- Android smart phones (from Android version 4.1)
- iPhone (from iOS 11)

The game supports Google Cardboard and can be conveniently switched to VR while playing. Please pay attention to the minimum requirements for your device.

Make sure that Google Cardboard for Android devices is installed and supported by your. After that, all you need to do is launch the game and enable the "VR Mode" in settings. Follow the instructions to successfully complete the activation.

All variants of the game can be played completely without a VR system. Just go to settings and activate the "Touch Mode".

The game can be played completely without an instrument as well as with any harmonica. However, for the best playing experience, a junior harp is strongly recommended, as the sound recognition has been optimized for this instrument. Due to the reduction to four holes, the Junior Harp is ideally suited for harmonica beginners.
Here you can go directly to the store: http://diekleinemundharmonika.de/app/shop.html

Navigate to settings and select "Junior Harp". Follow the instructions to calibrate your instrument. Avoid noise or a loud environment during calibration and use a good microphone to optimize sound detection.

If you are using an external microphone or headset, check that the microphone is properly connected to the device and sound quality is adequate.
If you use headphones, check if they have a microphone as well. Otherwise, sound recognition is not possible with your device.
You can recalibrate the sound recognition at any time during the game via settings under "Junior-Harp".
If the calibration fails, repeat the process with a different microphone. The device's internal microphone can also be used for sound recognition.
The app needs to have access to your device’s audio and memory function. These access rights can usually be changed in the device settings.
Use headphones to avoid noise for sound detection.

Calibrate all affected notes again and make sure not to use too much pressure when playing or not to play too loud. Also make sure that you play the tone cleanly.
You can test if a tone is recognized correctly in the calibration menu. Simply play a tone and the notes or arrows will light up to indicate which tone is recognized.
Make sure that the ambient volume is low when calibrating.

The game does not include any external advertising content or in-app purchases. This is true for the demo version and the full version in order to protect young players in particular and to keep the costs transparent.