What is izotope relay

Overview

iZotope Relay is a modern utility plugin designed to streamline audio production workflows by enabling real-time communication between compatible iZotope plugins. It serves as a central hub that allows different audio plugins to share information and automatically adjust parameters based on the content being mixed or mastered.

Core Features

At its foundation, Relay functions as a mini-channel strip with essential mixing controls. These include gain adjustment for level control, pan for stereo positioning, high-pass filter for removing unwanted low frequencies, and stereo width control for adjusting the imaging of your audio. All of these features are designed with minimal CPU overhead, making Relay suitable for resource-constrained sessions.

Inter-Plugin Communication

The true power of Relay emerges when used with other IPC-enabled iZotope products. When you have Neutron 4, Nectar, or VocalSynth 2 running in your session alongside Relay, these plugins can communicate with each other to:

• Automatically adjust gain and frequencies to prevent frequency masking between tracks
• Optimize vocal presence and clarity in a mix
• Create cohesive spatial relationships between multiple instruments
• Share tonal balance information across your entire session

Plugin Format Compatibility

Relay is available in multiple plugin formats to ensure compatibility with virtually all modern digital audio workstations. It supports VST 2 and VST 3 formats for Windows and Linux environments, Audio Unit (AU) for macOS systems, and AAX for Pro Tools users. This broad compatibility means you can integrate Relay into your existing workflow regardless of your DAW choice.

Pricing and Accessibility

One of Relay's advantages is its accessibility. It comes complimentary with several iZotope products including Tonal Balance Control 3, Neutron 5, Insight 2, and Nectar 4. For those who need standalone access, iZotope offers Relay as a separate purchase for $129 USD. Additionally, Relay is included in both the iZotope Music Production Suite 4 and the iZotope Creative Suite membership programs, making it available to users at various price points.