Transparent conversion is useful, but character usually requires another box in the signal chain. The Harrison Flex-10 puts both approaches on the desktop, combining 32-bit conversion with two input channels equipped with real transformer-saturation circuits.

Each channel provides a Harrison mic preamp, Hi-Z instrument input, line input, and balanced insert. Its variable H-DRIVE control determines how hard the signal hits the transformer, moving from a clean path toward denser saturation. High-pass and low-pass filters derived from Harrison’s original 32 Series consoles add tone shaping before conversion. Two large analog VU meters can be switched between the Main and Alt output pairs, making them functional monitoring tools rather than decorative console nostalgia.

The 10-input/12-output interface records at up to 32-bit/192 kHz and provides eight channels of ADAT input and output for digital expansion. Separate level controls govern the Main and Alt stereo monitor pairs, while two high-current headphone outputs have independent volume adjustment. MIDI I/O uses 3.5 mm TRS connections, and direct monitoring allows low-latency blending between the inputs and DAW return. The Flex-10 works without a driver through Core Audio on macOS; Windows requires Harrison’s supplied ASIO/WDM driver.

A full Mixbus 12 license and the Harrison Creator Pack add instruments, plug-ins, loops, and samples from software partners including SSL, Slate Digital, Sonible, Native Instruments, and IK Multimedia. The Harrison Audio Flex-10 is in stock through authorized U.S. retailers for $599.99, bringing genuine analog circuitry to the increasingly software-driven world of desktop recording gear.