The first ever USB-C interface with a built-in pure Class A transformer coupled 73 style preamp is finally a reality, making the Full Analog Experience of the Golden Era of recording available to everyone, everywhere and anywhere.

The i73 ® PRO One aims to provide musicians, producers and audio engineers with an easy path to that cherished analog experience that has inspired music creation since the early 70’s. The i73 ® PRO One incorporates the same Class A transformer-balanced circuitry as Heritage Audio’s classic 73 style preamps, providing the end user with the ability to track with all that classic mojo and vibe but, for the first time, straight from the i73 a computer.

As with all Heritage Audio’s 73 style preamps, there are three options for input, so whether the end user wants to As with all Heritage Audio’s 73 style preamps, there are three options for input, so whether the end user wants to run vocals through the MIC preamp with up to 70dBs of gain, an electric guitar/bass through the fast, dynamic JFET DI or the clean LINE inputs, the i73 ® PRO One allows the user to route whatever the signal may be on to a DAW with true studio quality.

• 2-In / 4-Out USB-C Audio Interface.
• 1 x Class A 73 style preamp with up to 70dB of gain for true
studio-quality recordings. Microphone/line input, on combo XLR
jack and a dedicated JFET DI input for Hi-Z instruments.
• 1× Extra line input.
• Analog stereo monitor output over TRS independently controlled• Analog stereo monitor output over TRS independently controlled
by Heritage Audio's MIXER.
• Independent stereo headphone output with dedicated cue.
• Recording, mixing and playback at up to 24-bit/192kHz.
• +48V PHANTOM power, PAD and PHASE.
• MONO, MUTE and DIM.
• Classic attractive European console design.
• Compatible with MacOS and Windows 10 and 11. Same
hardware works for both PC and Mac.
• Direct monitoring with Heritage Audio's MIXER, processed in
real-time with unnoticeable latency.
• Full Analog Experience powered by DSP for real-time tracking
processing with undetectable latency.
• Including a growing collection of Heritage Audio effects• Including a growing collection of Heritage Audio effects
modeled after Heritage Audio's own outboard and Heritage
Audio's private gear collection.
• Able to record both WET and DRY streams from the MIXER to
your DAW at the same time.
• Class-leading AD/DA conversion .
• USB-C connection to computer (cable included).
• Mini-DIN MIDI IN/OUT connector.• Mini-DIN MIDI IN/OUT connector.