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Relay supports a range of protocols and network features that let your dashboard communicate with the rest of your production environment. The incoming MIDI and OSC setup experience is centered under Relay > Settings → External Control, where you can monitor messages live while building automations.

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What is in this section

OSC

Receive and send Open Sound Control messages to trigger automations or control external apps and hardware.

MIDI

Connect physical and virtual MIDI devices to trigger automations, send program changes, and display timecode.

LAN Sharing

Mirror a tab read-only, keep it live-synced and editable with Sync, or open a browser view-only link on your network.

NDI Video

Monitor NDI® video sources over the network with quality tiers and NIC-aware routing.

Audio tools

Use SPL Meter logging and Live Transcription workflows as part of your production environment.

OSC: receive and send control messages in Relay

Configure OSC receive and send workflows in Relay for automation and control.

MIDI: trigger and control Relay workflows

Configure MIDI receive and send workflows in Relay on Mac.

LAN Sharing: Mirror and Sync tabs across Relay devices

Share a dashboard tab with other Relay clients as a read-only Mirror, keep it live-editable across devices with Sync, or open a browser view-only link.