Tuner Pro funktioniert nicht

Mit Tuner können Sie Ihre Gitarre, Ukulele oder Ihren Bass immer und überall einfach, schnell und genau stimmen.  With Tuner, you can easily, quickly and accurately tune your guitar, bass or ukulele anywhere, anytime - all you need is your phone and your instrument. That’s all.  Thanks to a huge library of 2640 chords, Tuner offers you the possibility to discover and play many new music notes.  Vergeuden Sie nicht länger Ihre Zeit, TunerPro Tuner ist wie für Sie gemacht!  This app is perfect to learn how to tune your instrument quickly and whether you are beginner, intermediate or advanced, you can always choose the best mode for you: manual or automatic.  You don’t need any other accessories to enjoy playing music!  Sie möchten Ihre Gitarre stimmen? Neue Akkorde entdecken?  And don’t worry, we made the app intuitive and easy to use so you can learn quickly and in good condition.  Tuner is the app you were looking for to express yourself musically.  Don’t lose your time and use directly the search function!  This useful library also permits to visualize all of your chords.  Need one chord in particular?  Alles, was Sie dazu brauchen, ist Ihr Smartphone!  Moreover, we provide you a tuning range from Ab1 (51. 91 Hz) to D5 (587. 32 Hz)!  But wait, we have something else for you!  Try it, and impress your friends with your guitar skills! - Do not wait any longer and discover Tuner, the application that will make your musical life easier! - Choose your music style: Rock, Pop, Reggae, Hard rock, Electro, Blues, Funk,... - Subscribe for unlimited access to our Premium features. *Price are equal to the value that "Apple's App Store Matrix" determines is the equivalent of the subscription price in $USD.