2. Volume controls the volume of the sound.
3. Bass is a kind of bass, and you want to get a very heavy and deep feeling when you open it.
4. treble treble will give you bright and even harsh high frequency.
5.b and t need to be harmonious, so it is not appropriate to open them all. Adjust according to personal preference.
The direction of the arrow is to enhance the effect of the corresponding key. If you press the bass key clockwise, the bass will get louder and louder and the sound will be boring. TRE clockwise button will be louder and louder, and the sound will be harsh. These two need to rotate left and right repeatedly to find the position suitable for their ears. The volume of the speaker will be louder and louder clockwise.
Extended data:
1, treble: The high-frequency adjustment is actually the so-called treble adjustment button, which is used to increase or decrease the high-frequency components of the sound restored by the speaker. It is often called the role of raising or attenuating the treble. According to the scale line of the panel, clockwise adjustment means lifting and increasing; The opposite direction is reduction and attenuation.
2. Bass: Low-frequency adjustment is actually a bass adjustment button, which is used to increase or decrease the low-frequency components of the sound restored by the speaker. It is often called the role of raising bass or attenuating bass. According to the scale line of the panel, clockwise adjustment means lifting and increasing; The opposite direction is reduction and attenuation.
Bass and treble have nothing to do with the sound level around you. Bass is bass, treble is treble. Generally, the bass can be adjusted to 1/ 3 and the treble to 1/2. This varies from person to person. If the bass is heavy, turn it up. You can adjust yourself and feel comfortable. You can double-click the small speaker in the lower right corner of the desktop to adjust the volume, or you can adjust it in the equalizer of the music player.