The core of HiQnet System Architect is engineered by a central Harman Pro R&D team. The software architecture enables Harman Pro brands to develop plugins for their products which integrate seamlessly with the core application. System Architect uses the Harman HiQnet protocol to configure and control the following products:
 

• AKG HUB 4000 Q
• Crown CDi Series
• Crown 2-channel CTs and MA series amplifiers with PIP LITE, USP3, USP3/CN or USP4/CN (NEW) installed
• Crown CTs 4200 USP/CN and 8200 USP/CN
• Crown DSi Series
• Crown I-Tech Series
• Crown I-Tech HD Series
• Crown Macro-Tech i Series
• Crown XTi Series
• dbx DriveRack® 4800 and DriveRack® 4820
• dbx SC 32 and SC 64 System Core Processors
• JBL VerTec® DP Series
• JBL VP Series
• Lexicon PCM Series 

New in version 2.3

This version includes several operational and performance optimizations to enhance the design experience, including:

• Redesigned controls for Custom Panel designer styled on the new look-and-feel of System Architect 2, to create a better, more uniform experience from the outset
• Performance optimizations to the Custom Panel designer
• Performance optimizations to the meter control to enable a greater number of meters per panel
• A redesigned Access Control interface to enable easier configuration of user rights