It has the following 1. Gain knob 2. Mic Line/XLR 3. Phantom power switch 4. Momo switch 5. Loop Back 6.Mix knob 7. Monitor master channel Knob 8. Phone interface 9. Playback output 10. Out output 11.usb 3.0 12. Equipped with ASIO driver mode,download,install and use 13.5V DC
