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Heritage Audio i73 PRO Edge USB Audio Interface

Product code: 1163880 (I73PROEDGE)

Heritage Audio i73 PRO Edge USB Audio Interface

Product code: 1163880 (I73PROEDGE)

£1,419
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USB Audio Interface Heritage Audio i73 PRO Edge USB Audio Interface

Heritage Audio i73 PRO Edge USB Audio Interface

£1,419
The Heritage Audio i73 Pro Edge is the first-ever USB-C audio interface featuring two built-in pure Class A transformer-coupled 73-style preamps. This interface is designed to bring the full analog experience of the Golden Era of recording to musicians, producers, and audio engineers, making it an essential tool for any home studio setup. Key...
  • Number of Channels: 28
  • Number of Preamps: 2
  • Sample Rate: 192 kHz / 24 bit
  • Bit Depth: 24 bit
  • Inputs: 6,3mm Jack, ADAT, Balanced XLR/TRS kombi, MIDI
  • Outputs: 6,3 mm Jack TRS, ADAT

Heritage Audio i73 PRO Edge USB Audio Interface

The Heritage Audio i73 Pro Edge is the first-ever USB-C audio interface featuring two built-in pure Class A transformer-coupled 73-style preamps. This interface is designed to bring the full analog experience of the Golden Era of recording to musicians, producers, and audio engineers, making it an essential tool for any home studio setup.

Key Features:
  • 12-In / 16-Out USB-C Interface: Provides extensive connectivity options for a wide range of audio equipment.
  • Class A 73-Style Preamps: Two built-in preamps with up to 70dB of gain, offering true studio-quality recordings.
  • Input Options: Includes a microphone/line input on combo XLR jack, a dedicated JFET DI input for Hi-Z instruments, and two extra line inputs.
  • Direct Monitoring: Real-time monitoring with Heritage Audio’s MIXER, processed with unnoticeable latency.
  • Stereo Monitor Outputs: Two analog stereo monitor outputs over TRS, independently controlled by Heritage Audio’s MIXER.
  • Headphone Outputs: Two independent stereo headphone outputs with dedicated cue.
  • Recording Quality: Supports recording, mixing, and playback at up to 32-bit/192kHz.
  • Additional Features: +48V phantom power, PAD, phase, mono, mute, and dim controls.
  • DSP-Powered Effects: Comes with a collection of DSP-powered recording effects modeled after Heritage Audio’s outboard gear and vintage collection.
  • ADAT Connectivity: Allows connection of eight additional channels via ADAT IN/OUT.
The Heritage Audio i73 Pro Edge is designed to provide an easy path to that cherished analog experience, making it the smartest choice as the centerpiece of any recording musician or music producer’s studio.
Number of Channels

Number of Channels: 28

This product offers 28 channels, allowing you to efficiently connect and manage multiple audio sources simultaneously. Each channel operates independently, giving you full control over each input, greatly expanding your ability to create and edit sound.

Number of Preamps

Number of Preamps: 2

The product features two preamplifiers, ensuring high-quality sound processing for two input channels. This system provides clear sound with low noise, ideal for stereo recording or using two microphones or instruments simultaneously.

Phantom Power

Phantom Power: Yes

Phantom power provides the necessary voltage for condenser microphones that require an external power source to operate properly. This power supply is built directly into the microphone input, eliminating the need for additional power supplies.

Bit Depth

Bit Depth: 24 bit

The 24-bit depth provides significantly more dynamic range and detail than standard 16-bit recording. With 24-bit depth, you can capture finer details and wider dynamic range, perfect for professional recording, mastering, and applications where accuracy and sound quality are critical.

ADAT: Yes

ADAT is a digital transmission protocol that allows the transmission of up to 8 channels of digital audio over a single optical cable (Toslink). It is often used in studio applications to increase the number of audio channels between devices such as audio interfaces and digital mixers. ADAT allows for high-quality audio transmission while providing more channels at lower sample rates. This format is ideal for situations where it is necessary to transmit multiple channels of digital audio without loss of quality.

Inputs

  • Balanced XLR/TRS kombi
  • ADAT
  • MIDI
  • 6,3mm Jack

Outputs

  • 6,3 mm Jack TRS
  • ADAT

Headphone Output: Yes

The headphone output allows direct connection of headphones for private listening. This output provides a convenient way to enjoy the sound without disturbing others or ambient noise.

Package Contents

  • USB-C - USB-A Cable
  • USB-C to USB-C cable
  • Power Supply

DA Conversion: Yes

DA conversion allows digital signals to be converted to analog signals with high accuracy. This process ensures that digital audio is reproduced with minimal distortion, preserving all the fine details and dynamics of the original sound. Thanks to high-quality DA conversion, the sound is clear, rich, and true to the original when played through speakers or headphones.

AD Conversion: Yes

High-quality AD conversion ensures that every detail and dynamic range of analog audio is preserved when converted to digital form, ideal for professional recording and production. This allows analog sound sources such as microphones and instruments to be accurately recorded in digital systems.

Suitability

Тype

Audio Interface

Features

Number of Channels

28

Number of Preamps

2

Phantom Power

Yes (2)

Word Clock

No

ADAT

Yes

Interface

USB-C

LAN

No

MIDI Interface

Yes

Number of Input Ports

7

Number of Microphone/Line In Input Ports

4

Number of Outputs

5

DA Conversion

Yes

AD Conversion

Yes

Properties

Sample Rate

192 kHz / 24 bit

Bit Depth

24 bit

USB version

USB-C, 2.0

AES/EBU

No

MADI

No

Inputs and Outputs

S/PDIF

No

USB

Yes

Ethernet

No

MP3 / Line In

Yes (4)

Analogue Inputs

Yes (6 )

Instrument Inputs

Yes (2 )

Microphone Input

Yes (2)

Line Inputs

4

Analogue Outputs

4

Headphone Output

Yes (2)

Package

Package Contents

Power Supply, USB-C to USB-C cable, USB-C - USB-A Cable

Power supply

Battery Operation

No

Power Supply

12V

Accessory

UK/EU Power supply included

Yes

Country

Made in

China

Documents

Manufacturer information
Manufacturer:
Heritage Audio
C/ Alfonso Gómez 38, 3C, 28037, Madrid, Spain
Safety instructions

Please refer to the user manual for the specific safety instructions for this product.