Nootka - play guitar, bandoneon or saxophone

Nootka is an application to learn classical score notation.It helps to understand the rules of reading and writing scoresand helps with developing skills of playing and singing notes.Simply: users looks at piece of a score, plays it, Nootka is listening to it, checks and shows was it played well.
All in real time.The application is free and open source.
It works under Windows, Linux, MacOs and Android.Features- guitar and bass, bandoneon, saxophones and piano- interactive interface to discover the rules of musical notation- exercises with playing melodies from scores, writing melodies into score, finding note names, etc.- creating own sets of exercises- accurate method for detecting sung and played sounds and melodies- natural sound of instruments- clefs (treble, bass and others) and grand stave- analyze of results - charts with details of the practice (desktop version)- different kinds of guitars and theirs tuning- Czech, French, German, Hungarian, Polish, Russian, Slovenian and Spanish translationsNootka 2.0.2 - added ukulele support with defined popular tunings - dialog to import voice or part from entire musicXML score - handle partial measure at score beginning - fill with rests - option for transposing score - to key or by semitones - fixed access to file system when musicXML is opening