Future bass, a subgenre of electronic music, is described as having a focus on a hard bassline with detuned synthesizers mostly including sawtooth waves and square waves. The sound waves are often modulated using automation or low-frequency oscillation controlling the cutoff of an audio filter (typically a low- or high-pass filter) to make the waveform sound louder or quieter. In addition, it is common to find the utilization of a somewhat "twinkly-sounding" gradual rise in pitch during "risers" (pre-drop buildups) using arpeggio chords, vocal chops or vocoders.
The future bass genre stems from trap, Chicago footwork and UK bass. It is related to the post-dubstep movement in the United Kingdom. It is comparable to chiptune and glitch hop.[1]
Before Monstercat dropped the color visualiser, future bass was associated with a light blue color.
Kawaii Future Bass: known for its happy and cute timbre and strong Japanese pop culture influences. Often, chiptune sounds, soft square waves, anime samples, percussion instruments, and door and bed squeaks are used.
Edit