1
Open effects
In the player click Effects.
2
Pick a preset
Off, Slowed + reverb, Sped up, 8D, Bass boost or Custom.
3
Tune it
Sliders Reverb, Room size, 8D speed, Bass. Move a slider and the effect switches to Custom with your values.
Reverb, 8D and bass boost come with STAR. Without it the panel says Reverb, 8D and bass boost come with STAR.