A CLI tool to generate spectrograms from audio files.
The following section assumes compilation is done using the GNU GCC compiler. In any other case, the appropriate changes should be made to the Makefile.
The only dependency of this program is the fftw3 project. Make sure to have it installed on your system and visible to the linker; otherwise, you can carry out the necessary changes to the Makefile.
To build the program, simply run:
make
The binary will then be generated in the project root folder with the name spectrify.