quadcastrgb ☆

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Description:
Set RGB lights on HyperX QuadCast S and Duocast microphones

Type: Formula | Tracked Since: Dec 28, 2025

Links: Homepage | formulae.brew.sh

Category: System utilities

Tags: hyperx microphone rgb cli hardware

Install: brew install quadcastrgb

About:
Quadcastrgb is a command-line utility designed to control the RGB lighting on HyperX QuadCast S and Duocast microphones. It communicates directly with the device via USB, allowing users to set static colors or disable LEDs without requiring the proprietary NGenuity software. This tool is ideal for Linux users or those seeking a lightweight, scriptable solution for hardware customization.

Key Features:

Support for both QuadCast S and Duocast models
Simple CLI interface for setting static RGB colors
Ability to turn off LED lighting completely
No dependency on HyperX NGenuity software

Use Cases:

Customizing microphone lighting to match a desktop theme or stream overlay
Disabling bright LEDs to reduce distraction or light pollution in a recording environment
Automating lighting changes via shell scripts for different system states

Alternatives:

HyperX NGenuity – Official GUI software for Windows; requires Wine on Linux and is significantly heavier.

Version History

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