The Rode AI-1 is a studio-quality audio interface well suited for recording vocals, instruments, and voice-overs into your Mac or Windows computer. The interface features a single, combo XLR-1/4" input with phantom power, two balanced 1/4" monitor outputs, and a single, discrete, studio-quality headphone output and level control. The device can operate in zero-latency monitoring mode, which connects the preamp directly to the headphone output for delay-free performance while recording. With the headphone input engaged, the two monitor outputs are bypassed. To engage the monitor outputs, simply remove the headphone plug from the jack.