The Apogee Quartet is a high quality audio interface for iPad with multiple outputs and inputs. DC power charges iPad Adequate power is essential for excellent sound quality. Thanks to a direct digital connection and an external power source, ONE can charge your iPad, iPhone, or iPod touch while you record so you can work without interruption.
Four combination Line/Mic/Instrument inputs
Six balanced line outputs, +20 dBu maximum output level
One independent 1/4-inch stereo headphone output
Four microphone preamps with up to 75dB of gain
Eight digital inputs via ADAT/SMUX, 44.1kHz to 96kHz
MIDI input/output (USB-A type connector)
Low latency monitoring, complete input/output control with Apogee’s Maestro software (iOS and Mac)
DC power supplies charge to iPod touch, iPhone, or iPad
Selectable 48V phantom power, Soft Limit and phase invert
USB 2.0 audio with 24-bit/192kHz A/D and D/A conversion
Works with any Core Audio compatible app on iOS or Mac including GarageBand, Logic, Final Cut, Ableton Live, and Pro Tools.
You get four combination input connectors (XLR and 1/4-inch) for connecting microphones, guitars and keyboards, or your favorite external mic preamps, compressors, and EQs. Quartet also includes eight channels of digital input via two optical connections (ADAT/SMUX) for connecting an additional analog-to-digital converter such as Apogee’s Ensemble.
Six balanced 1/4-inch TRS outputs offer an impressive range of possibilities. Listen and compare stereo mixes on up to three sets of speakers. Mix your audio or Final Cut video project in 5.1 surround. Quartet also features a studio-quality 1/4-inch headphone output, freeing you to adjust your headphone level separately from the main outputs.
There’s a single USB MIDI connection for your CoreMIDI-compatible keyboard, synth, or DJ controller. And for maximum convenience, this MIDI connection allows you to simultaneously connect Quartet and a keyboard or DJ controller to the 30-pin dock connector port on your iPad.