Apogee Symphony I/O is a modular multi-channel audio interface featuring premium AD/DA conversion and world-class microphone preamps. Designed to deliver professional sound quality for audio recording, mixing and mastering on a Mac, Symphony I/O is the ultimate music production centerpiece for any modern studio. Connect Symphony I/O to any Mac based Thunderbolt, Pro Tools HD or USB audio workstation.

Legendary Sound Quality

Symphony I/O is the culmination of 25 years of Apogee’s award-winning design experience. Using the most advanced components available, Apogee engineers created an extremely efficient circuit and power design resulting in a significant improvement in audio clarity and transparency over any previous Apogee product.

Input and Output Flexibility

There is a Symphony I/O solution everyone; the home studio, project studio, commercial recording studio and scoring stage. Choose from five base configurations, 2×6, 8×8, 16×16, 8×8 with 8 mic preamps, or 16×16 with 8 mic preamps and easily expand as your studio grows. With two module slots and the capacity for up to 32 inputs and outputs of A/D & D/A conversion per unit, Symphony I/O offers the best per-channel value of any interface in its category.