Panel Definition
1. Power on/Mode
2. Play/Pause
3. Previous/Volume down
4. Next/Volume up
5. Microphone volume Minus
6. Microphone volume Plus
7. INPUT
8. Vocals: elimates or lower the vocals of the
original song"
9. DC IN
10. USB IN
11. AUX IN
12. MIC IN
13. Microphone Holder
14. Display
6