Ideal for podcasters who need mix-minus functionality when taking calls, and perfect for singers and musicians, the third-generation Focusrite Scarlett 4i4 is a 4x4 USB audio interface offering high-performance hardware, customizable mic tone, and a creative software bundle. The two improved Scarlett microphone preamps feature switchable phantom power, input pads, and selectable Air circuits, which add brightness based on Focusrite's legendary ISA preamplifier. The two XLR-1/4" combo inputs can also accept unbalanced instrument level from guitars, basses, synthesizers, or drum machines, or balanced line level from a mixing console or outboard preamps. The rear panel sports two additional fixed-level 1/4" inputs to accommodate more line-level sources. The 24-bit / 192 kHz converters ensure that signals are captured and reproduced with detail and clarity. With four balanced 1/4" line outputs, a 1/4" stereo headphone jack, and independent control of the headphone and speaker volume settings, the Scarlett 4i4 can simultaneously feed multiple monitoring systems or outboard effects processors. The virtual loopback function empowers podcasters with an easy mix-minus setup for taking calls without the caller being distracted by a delayed audio return signal. Traditional 5-pin MIDI I/O is provided for seamless integration of MIDI equipment such as a keyboard or sound module. Since the Scarlett 4i4 is powered via USB, you can take it anywhere your Mac or Windows computer can go. The extensive software bundle includes music production software, virtual instruments, plug-in effects, loops, and moreplenty of tools to kick-start your inspiration.