---
title: Hub Interface Guide
description: Explore every feature of the Catchbox Plus Hub with our Interface Guide. A visual map of all menus, settings, and audio paths in one place.
---

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1. [Knowledge Base](https://help.catchbox.com/knowledge?hsLang=en)
2. [Catchbox Plus System](https://help.catchbox.com/knowledge/catchbox-plus-system?hsLang=en)
3. [Hub DSP receiver](https://help.catchbox.com/knowledge/catchbox-plus-system?hsLang=en#hub-dsp-receiver)

# Hub Interface Guide

The **Hub Interface Guide** is a visual map of every menu, setting, and audio path available in the Catchbox Plus Hub receiver.

**[🔗 Click here to open Hub Interface Guide ](https://short.catchbox.com/hub-interface)**  
  
**[⬇️ Download PDF Version](https://help.catchbox.com/hubfs/%23Hub%20Interface%20Guide.pdf?hsLang=en)**

To get the most out of this resource, we recommend the following best practices:

- **Use Search Function:** If you are looking for a specific feature (like *Feedback* *Suppression* or *FLEX*), use the search shortcut to jump directly to that tile.
- **Interactive Deep-Dives:** Many feature tiles are interactive. Clicking on a tile will automatically open an article.
- **Navigate by Path:** The guide is organized by the Hub’s physical logic (Global Settings, Inputs, and Outputs). 

Hub is constantly evolving, therefore in the upper right corner of the Guide, you will find the Last Updated date.

Ensure your Hub is running the [latest firmware](https://help.catchbox.com/knowledge/latest-firmware-downloads?hsLang=en)to match the features shown in the Guide.

- [Catchbox Plus System](https://help.catchbox.com/knowledge/catchbox-plus-system?hsLang=en#main-content)

    - [Overview](https://help.catchbox.com/knowledge/catchbox-plus-system?hsLang=en#overview)
    - [Hub DSP receiver](https://help.catchbox.com/knowledge/catchbox-plus-system?hsLang=en#hub-dsp-receiver)
    - [Hub features](https://help.catchbox.com/knowledge/catchbox-plus-system?hsLang=en#hub-features)
    - [Stick Mic](https://help.catchbox.com/knowledge/catchbox-plus-system?hsLang=en#stick-mic)
    - [Clip Mic](https://help.catchbox.com/knowledge/catchbox-plus-system?hsLang=en#clip-mic)
    - [Cube Mic](https://help.catchbox.com/knowledge/catchbox-plus-system?hsLang=en#cube-mic)
    - [System Firmware](https://help.catchbox.com/knowledge/catchbox-plus-system?hsLang=en#system-firmware)
- [Product Setup](https://help.catchbox.com/knowledge/product-setup?hsLang=en#main-content)

    - [Product Setup](https://help.catchbox.com/knowledge/product-setup?hsLang=en#product-setup)
    - [Product Setup for Integrations](https://help.catchbox.com/knowledge/product-setup?hsLang=en#product-setup-for-integrations)
    - [How-to's](https://help.catchbox.com/knowledge/product-setup?hsLang=en#how-tos)
    - [Product Features](https://help.catchbox.com/knowledge/product-setup?hsLang=en#product-features)
    - [DECT Radio Protocol](https://help.catchbox.com/knowledge/product-setup?hsLang=en#dect-radio-protocol)
- [Online Ordering & Shipping](https://help.catchbox.com/knowledge/online-ordering-shipping?hsLang=en#main-content)

    - [How to Order Plus System](https://help.catchbox.com/knowledge/online-ordering-shipping?hsLang=en#how-to-order-plus-system)
    - [Shipping](https://help.catchbox.com/knowledge/online-ordering-shipping?hsLang=en#shipping)
    - [Billing](https://help.catchbox.com/knowledge/online-ordering-shipping?hsLang=en#billing)
    - [Warranty & Returns](https://help.catchbox.com/knowledge/online-ordering-shipping?hsLang=en#warranty-returns)
- [Microphone Customization](https://help.catchbox.com/knowledge/microphone-customization?hsLang=en)
- [Troubleshooting](https://help.catchbox.com/knowledge/troubleshooting?hsLang=en#main-content)

    - [Technical Troubleshooting](https://help.catchbox.com/knowledge/troubleshooting?hsLang=en#technical-troubleshooting)
    - [Audio Quality Issues](https://help.catchbox.com/knowledge/troubleshooting?hsLang=en#audio-quality-issues)
    - [Mic Troubleshooting](https://help.catchbox.com/knowledge/troubleshooting?hsLang=en#mic-troubleshooting)
- [Materials](https://help.catchbox.com/knowledge/materials?hsLang=en)
- [Remote Control & Monitoring](https://help.catchbox.com/knowledge/remote-control-monitoring?hsLang=en)
- [Beltpack Module](https://help.catchbox.com/knowledge/beltpack-module?hsLang=en)
- [Discontinued](https://help.catchbox.com/knowledge/discontinued?hsLang=en#main-content)

    - [Catchbox Legacy Plus](https://help.catchbox.com/knowledge/discontinued?hsLang=en#catchbox-legacy-plus)
    - [Catchbox Mod](https://help.catchbox.com/knowledge/discontinued?hsLang=en#catchbox-mod)

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