You can use an equalizer to fix problematic sound and take control of your audio playback. Here are 3 ways you can apply an equalizer in macOS.
You might find yourself disappointed that you can’t tweak your Linux sound setup to have an equalizer. Luckily, Pulse Audio Equalizer can help with the rescue.
One of the things that is lacking in the Spotify app is that there’s no internal equalizer, so you can’t boost the quality of Spotify music, and it often sounds kind of flat. Equalify is a free Windows program that can boosts the quality of Spotify music.