Two. ? Click the preset button, and you can see preset sound effects, such as "Classical", "Dance Music", "Live", "Hall" and "Rock".
Three. ? Then click any preset sound effect to open this sound effect, and click other sound effects to hear the change of sound effect;
Four. ? Of course, you can set the sound effect by customization, and drag the slider on the right until you like it.
Verb (short for verb)? If you don't want to continue using some sound effects, you can restore the default by "Reset";
Six. ? Equalizer effects can be turned off and on by disabling and enabling.