This project consists in a compilation of several audio filters (volume adjustment - auto and arbitrary, concatenation, echo, mix, reversion, wide stereo and information) which receive WAV format files as input.
This project was a part of the examination of the course "Oficina de Computação" (Computing Workshop) from the second semester of 2017 (2017-2) of the Bachelor's degree in Computer Science of the brazilian university "UFPR - Universidade Federal do Paraná".
A proper description of the project can be found at the course page (in portuguese): http://wiki.inf.ufpr.br/maziero/doku.php?id=prog2:processamento_de_audio