The all-new PV® 14 AT mixers come equipped with Antares® Auto-Tune® pitch correction, a technology that can literally help anyone sing in key and is used on professional recordings and live performances throughout the world. This technology is incorporated directly into a complete and powerful portable mixing solution, ensuring that your audience will experience perfectly tuned vocals to complement the crystal-clear audio of the mixer. Features such as Bluetooth® allow seamless connection to almost any "smart" device. Direct out per channel allows easy connection to most DAW interfaces for recording. In addition, these mixers can stream audio directly to a PC. MP3 playback is also available via USB A port and LCD display. With a slim, low-profile design, PV AT series mixers are ideal in small to mid-size venues. Key features include 4 channels of Antares Auto-Tune, 8 channels of reference-quality mic preamps, 8 direct outputs for recording, Bluetooth® wireless input, and built-in digital effects with LCD display. These all-new mixers will provide years of hassle-free operation.