Apogee Symphony IO Mk II 24x24 SoundGrid Audio Interface Chassis

The Apogee Symphony IO Mk II 24x24 SoundGrid audio interface chassis delivers professional grade analog and digital connectivity for broadcast post production studio and live sound environments. It features 24 channels of analog input and output as well as robust digital I/O options to support modern workflows.

With DB-25 analog I/O, AES/EBU, optical, and stereo S/PDIF connections the chassis offers flexibility for high channel count routing. Ethernet interface through SoundGrid ensures ultra-low latency performance ideal for mixing and live monitoring.

Built for engineers who demand high fidelity conversion and scalable I/O in a rugged 2U rackmount form factor this unit fits into professional hardware racks. A front panel showing level meters and controls enhances usability under critical conditions.

Key Features

• 24 Channels Analog I/O: Balanced DB-25 connectors for high density analog routing
• Digital I/O: AES/EBU, optical, and stereo S/PDIF included
• SoundGrid Networking: Ethernet interface for ultra-low latency and networked DSP
• Rackmount Design: 2U chassis built for pro rack integration
• High Performance Conversion: Clean AD/DA conversion for critical audio work

Technical Specifications

• Analog Inputs & Outputs: 24 in / 24 out via DB-25 connectors
• Digital Channels: 8 channels AES/EBU and optical plus stereo S/PDIF
• Latency: Ultra-low latency via SoundGrid networking
• Form Factor: 2U rackmount chassis
• Connectivity: SoundGrid Ethernet, DB-25 analog, AES/EBU/optical/S/PDIF digital