Using Cirrus Logic converters, the single-mode Ferrofish A32 is an AD/DA converter with ADAT and MADI interfaces featuring dedicated analog input and output switches for selecting between +4 dBu, +13 dBu, and +20 dBu on each channel. The levels between can be set by the unit's SHARC DSP to accommodate a wide variety of professional and consumer equipment with optimized analog performance.

The 1RU rackmountable unit includes four TFT screens for visual feedback when adjusting the interface's screens. The levels of all 64 analog channels can be clearly seen with high resolution metering. For convenience, the unit explains, via help screens, how the interface operates in five different languages.