The sound of the speaker is relatively empty

When using the computer to play audio, the sound of the speaker is relatively empty, the sound field is more lax.

Check the speaker's left and right channel is not reversed, you can put the two groups of audio lines swap position. If the speaker sound is lower, it is important to check the quality of the speaker, the bass speaker phase is not reversed. Check the following parts of the speaker:

1. The performance of the loudspeaker is not good, magnetism of magnet drops. The sensitivity of the loudspeaker mainly depends on the magnetism of the permanent magnet, the quality of the paper basin and the assembly process.

2. Magnetic Guide column loose. When the Guide core column of the loudspeaker is loose, it will be sucked to one side by the magnetic guide plate, causing the sound coil to be squeezed to prevent normal occurrence.

3. Frequency divider Abnormal. When there are components in the frequency divider, the corresponding frequency band signal is blocked, the frequency band speaker volume glitch.