wave Analyzer is a little program for Linux which allows you to visualize and analyze a RIFF WAVE file. In particular the program has the ability to perform:
- A Fourier Transform of a portion of the file.
- The analysis of the pitch of the sound.
- The extraction of the melody from the file.
The latter is the special ability of GWave Analyzer: the program does create a MIDI file which reproduce the melody of the file. However this function work only if: 1- The file contain a melody played by a single melodic instruments. 2- There isn't different note played at the same time (i.e. no chord )