I am quite new to signal processing, so I would need some help regarding a project.
I am interested in increasing the bass of a song from Spotify. At first I was thinking that applying a FFT to it to get the frequency content and then adding a Low-Pass Filter would be enough. But I started reading from here: https://en.wikipedia.org/wiki/Time%E2%80%93frequency_analysis_for_music_signals
I am not sure what would be the best approach. Do I need something like a Gabor Transform or the FFT is just enough? Why is one better than the other and when should each one be used?