The PMC-05ProIV is also MIDI control compatible, allowing operators to mix without the need for a keyboard. Multiple input/output has also been added, which includes XLR and PGM THU connectivity. There’s also a PHONO/LINE switch, and 1/4-inch booth output. The auxiliary channel can be used in three different modes: MIC, LINE or Option. The Vestax PMC-05ProIV is compatible with CoreAudio on the Mac, and ASIO on Windows for greater flexibility.