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Relay provides deep audio integration for monitoring your production environment. These modules rely on inputs configured in your Global Audio Settings.

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SPL Meter

The SPL Meter module displays sound level data from any Mac audio input.

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Setup

  1. Open the Global Audio Settings and configure an input in the Measurement tab.
  2. Add the SPL Meter module to a tile and select that measurement input.
  3. Select your desired weighting (A, C, or flat) and response time (Fast or slow).

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Features

  • Calibration: Apply an offset (in dB) within Global Audio Settings to match a known reference meter.
  • SPL Logging: Relay can record SPL data directly to CSV files when Live Mode is active, complete with a pulsing green indicator on your tiles.

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Real-Time Analyzer (RTA)

A visual analysis module that breaks down your audio inputs into discrete frequency bands in real-time.

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Setup

  1. Configure a measurement input in Global Audio Settings.
  2. Add the RTA module to a tile and select the input.

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Features

  • Display Modes: Choose between standard bar graphs or filled-curve display modes.
  • High Resolution: Adjust the analyzer resolution anywhere between 1-octave and 1/48-octave bands for highly detailed acoustic monitoring.
  • Peak Hold: Enable peak-hold to track the highest frequency levels over a period of time.

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Spectrograph

A scrolling waterfall view that visualizes audio frequency distributions over time, helping you spot persistent feedback frequencies or structural imbalances.

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Setup

  1. Configure a measurement input and set a custom display color in Global Audio Settings.
  2. Add the Spectrograph module to a tile.

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Features

  • Visual Heatmap: Frequency intensity is displayed as color density over time.
  • Color Syncing: The module automatically utilizes the custom color you defined for that input in your global settings, making it easy to identify which mic you are looking at.

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DAW Transport

Keep your dashboard in sync with your playback rigs by monitoring and controlling supported DAW (Digital Audio Workstation) transport workflows.

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Setup

  1. Connect your DAW via MIDI or network protocol in the External Devices settings.
  2. Add the DAW Transport module to a tile.

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Features

  • Transport Monitoring: See exactly when your DAW is playing, stopped, or recording.
  • Dashboard Control: Send transport commands (Play, Stop, Record) directly from your Relay tiles without switching applications.
BETA FEATURES

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Live Transcription [BETA]

Converts a selected audio input into scrolling text on the dashboard. This is incredibly useful for providing live cues or context to operators without an intercom.

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Setup

  1. Add inputs via the Transcription tab of your Global Audio Settings.
  2. Add the Live Transcription module to a tile and select the input.

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Features

  • Advanced Controls: Fine-tune auto-gain sensitivity and engine preference per-input.
  • Word Substitutions: Easily filter or replace specific words on the fly (e.g., replacing a speaker’s verbal tick).
  • Profanity Controls: Automatically mask or remove profanity from the transcript.
  • Automation Triggers: You can use word detection to trigger automation workflows!