isra00/neo-transposer

Automatically transpose the chords of the songs of the Neocatechumenal Way so that they fit your voice range. Available in Spanish, Italian, Portuguese, English and Swahili! ### Mission ### Help neo-catechumenal cantors find the right song chords that fit their unique, personal voice range. ### Vision ### Many cantors, especially women, cannot sing many songs which do not fit their voice range unless they transpose those songs. They may know how to transpose a song, but they struggle to find the right key which allows them to sing it well or just sing it, in many cases. The algorithm of Neo-Transposer measures their voice and calculates the right chords, so that they can sing every song, and develop their charisma for the _re-creation of the liturgical assembly_. ### Values ### * Be a help, not an obstacle, to the charisma and the customs of the Way. * Universal access: the app can be easily used with every device and connection, even in Africa. That's why this is open web technology and not a native Android/iOS app * Pedagogical approach: it must be easy to use and understand, but it must tell the user what's going on. Use the right musical terminology. Promote the use of the official songbook. * You received free, give free (Mt 10:8): the app will always be free to use and open source. * Simplicity in everything. ### Code of conduct ### See Code of Conduct ### Contributing ### * Reporting: If you find any mistake or have an improvement suggestion, feel free to open an issue in GitHub or e-mail me (see contact below). * Working on accepted issues: you may start by the most highly prioritized tasks in the Main Backlog or the Technical Backlog. You can submit your code via fork and pull request. * If you write JavaScript code, it may use jQuery's API, though we actually use zepto.js for better performance. * If you write PHP code, it must adhere to PSR-12, except that we use tabs for indentation, not spaces. * Free contributions: Feel free to to fork and submit a pull request with changes. * Please note this is a non-profit project with no paid staff. No contribution will be rewarded in money or in specie, but it will be duly c …