Apogee Quartet is a professional USB audio interface for iPad and Mac-based studios. Featuring four inputs and eight outputs with high-quality AD/DA conversion and four mic preamps, Quartet bridges the gap between the 2-channel Apogee Duet and Apogee’s flagship interface, Symphony I/O.

Quartet for iPad and Mac features special circuitry designed to deliver professional performance for iPad use along with low latency USB 2.0 performance for Mac. Quartet’s MIDI I/O connector attaches and powers a Core MIDI compatible keyboard/controller while using Duet with an iPad or iOS device.

• 4 analogue inputs with mic preamps and selectable 48v phantom power

• MIDI input/output (USB-A type connector)

• USB 2.0 audio with 24-bit/192kHz A/D and D/A conversion

• ADAT/SMUX digital Inputs

• Monitor control – up to 3 speaker sets

• 1 Independent ¼-inch stereo headphone output

• QuickTouch pads for input/output selection and advanced control