---
title: "Optimizing the HDL200 audio system settings | Nureva support"
slug: "optimize-hdl200-system-settings"
description: "Discover how to optimize the settings of your Nureva HDL200 audio system tailored to your organization’s space. Manage features and configurations conveniently through Nureva Console."
tags: ["Configuration", "Guide", "HDL200 system", "Nureva audio", "Setup"]
updated: 2026-07-06T20:12:45Z
published: 2026-07-06T20:12:45Z
canonical: "support.nureva.com/optimize-hdl200-system-settings"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://support.nureva.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Optimize the HDL200 system settings

Learn how to optimize the HDL200 system settings for your organization’s unique space. The system’s features and settings are managed in the Nureva® App and Nureva Console. It’s recommended that device settings are adjusted during a test call for optimizing performance. All device settings can be returned to the system defaults at any time.

> [!NOTE]
> ### Before starting
> 
> 1. Set the HDL200 system as the default audio device.
>   - [Set a Nureva system as the default audio device](https://support.nureva.com/docs/set-nureva-system-as-default-audio-device)
> 2. Open the Nureva App or log in to the Nureva Console account.
>   - [Get started with the Nureva App](https://support.nureva.com/docs/get-started-with-the-nureva-app)
>   - [How to sign up or sign in - Nureva Console](https://support.nureva.com/docs/how-to-sign-up-nureva-console)
>   - [Get started with device enrollment - Nureva Console](https://support.nureva.com/docs/get-started-device-enrollment)

## Settings

### Microphone

Configure the microphone system to be mono input or stereo input.

#### Mono (default)

- Captures in-room audio as a single source
- Mono is the recommended setting

#### Stereo

- Captures in-room audio as left and right sources

## Audio processing

The HDL200 system continuously auto-calibrates for optimal audio quality. Audio processing settings are available in Nureva Console. They should be adjusted only if users are experiencing problems.

#### Echo reduction

Select a lower setting if remote users notice that voices in the room are cutting out. If remote users can hear their own voices echoing, select a higher setting.

- Low
- Medium (default)
- High

#### Noise reduction

Select a lower setting if remote users notice that voices in the room are cutting out. If remote users hear background noises such as HVAC systems or fans, select a higher setting.

- Low
- Medium (default)
- High

#### Calibrate

Initiate calibration when the room setup has changed significantly to quickly optimize the audio performance of a Nureva audio conferencing system.

[Explore system calibration](https://support.nureva.com/docs/how-to-calibrate-the-hdl200-system)

### Speakers

The HDL200 system offers two presets for treble and bass output. If additional adjustments are required, select **Custom** to adjust the treble and the bass individually.

- Meeting room
- Classroom
- Custom (treble and bass sliders are available)

Adjusting the treble and bass can affect echo-cancellation performance. It’s recommended these settings are adjusted during a test call.

### USB port

For some combinations of the HDL200 and third-party devices, matching the USB speeds will provide a better experience. The Nureva offers the choice of using Full Speed (USB 1.1) and Hi-Speed (USB 2.0) for these integrations.

[Adjusting the USB speed for the HDL200 system](https://support.nureva.com/docs/adjusting-usb-speeds-for-the-hdl200)

## Display

Choose the LCD screen theme and turn on or off the clock.

See the articles below for more information about the HDL200 system’s LCD screen.

[HDL200 system’s LCD screen](https://support.nureva.com/docs/adjusting-lcd-screen-hdl200-system)

[How to change HDL200 display settings](https://support.nureva.com/docs/how-to-change-display-settings-hdl200)

## Devices

Displays Information about the HDL200, including the MAC address, IP address and enrollment code. Basic information about third party peripherals is also included, along with the option to add them to the Nureva App and Nureva Console.

[How to add or remove an IP device](https://support.nureva.com/v1/docs/en/how-to-add-or-remove-an-ip-device)

[How to add or remove a camera - Nureva App](https://support.nureva.com/docs/add-or-remove-camera-from-nureva-app)

[How to add or remove a camera from Nureva Console](https://support.nureva.com/docs/add-or-remove-a-camera)

## Reset audio settings

### Nureva App

Open the **Tools** menu to reset the audio settings for the HDL200 system.

### Nureva Console

Open the **Tools** menu to reset the audio settings for the HDL200 system.