16 bit/48 kHz Professional Audio Quality- Q-16 audio interface provides users with a simpler and more convenient recording process, and is equipped with a high-precision 16-BIT/48KHZ audio resolution to ensure that the sound quality is as professional as ever. Easy To Use- 48V phantom power, DSP effect, computer recording can be opened by touch screen. Easy to use features to help you create perfect recordings. Driver-Free Installation & Wide Compatibility- Q-16 audio interface, with all connection interfaces for microphone, electric guitar, bass, etc. Whether you are a singer, songwriter, producer on the go, or need to accompany during recording, the ultra-reliable Q-16 audio interface will help you shine in the digital field. “Zero-Latency” Monitoring- Q-16 audio interface mixing control allows zero-latency direct monitoring, which means musicians can experience their performance clearly – with no delay or lag in the returning signal, resulting in a better performance and recording. Double Power Source Switch- Q-16 Sound card has the USB 2.0 port supports to connect with PC or mobile phone devices which can directly make the record and also be powered. When connected to other devices that don't have sufficient bus power, you can switch power source to 5V DC port for power supply. Diversified power supply methods let you use the sound card whenever and wherever.