The sound card has 11 sound modes, Press the sound mode key to switch modes one by one...
2. The indicator light shows the sound in place.
3. There are 13 modes, and pressing the button switches them one by one.
4. The tone indicator shows the tone mode.
5. The treble is enhanced up and the bass is enhanced down.
6. Adjustment of background music input size.
1. Adjust the input size of the microphone.
8. Monitor the volume adjustment.
9. Reverberation intensity regulation.
10. When turned on, the music in the background will decrease as you speak.
11. When turned on, the voice of the background music will become smaller and can be used as an accompaniment.
12. Long press to power on, short press to turn on the computer accompaniment switch.
13. This area is full of atmosphere music. Short press will play the corresponding atmosphere music.