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Optimize HDL200 system settings

Nureva® Console with Windows® 10 or macOS®
Last Updated: May 2nd, 2022

Windows 10

Learn how to optimize the HDL200 system's settings for your organization's unique space. 

 Before you start:

  • Nureva Console is used to manage the HDL200 system's features and settings
  • Additional setup information is available at Getting started with your HDL200 system
  • All device settings can be adjusted back to the system defaults at any time
  • It is recommended to adjust device settings while on a test call

Set HDL200 as your default audio device

Follow these steps to set up the HDL200 system as the default audio device.

Open Nureva Console client

  • Select Device Settings
  • Select Open sound settings

In Windows sound settings

  • Select the Playback tab
  • Select HDL200 (Echo Cancelling Speakerphone)
  • Using the drop-down menu at the bottom of the panel, choose Set as Default Communication device
  • Select HDL200 (Echo Cancelling Speakerphone)
  • Using the drop-down menu at the bottom of the panel, choose Set as Default device
In Windows sound settings
  • Select the Recording tab
  • Select HDL200 (Echo Cancelling Speakerphone)
  • Using the drop-down menu at the bottom of the panel, choose Set as Default Communication device
  • Select HDL200 (Echo Cancelling Speakerphone)
  • Using the drop-down menu at the bottom of the panel, choose Set as Default device

Once the sound settings have been set to the HDL200 system, return to the Nureva Console application.

Microphone

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

  • Mono (Default)
    • Captures in-room audio as a single source
  • Stereo
    • Captures in-room audio as left and right sources
    • Remote participants using headsets may be able to determine the approximate position of in-room participants while they speak

Speakers

Nureva Console offers meeting room and classroom pre-sets for treble and bass output.  If additional adjustment is required, select Custom to adjust the treble and the bass for your room.

  • Meeting room (Default)
  • Classroom
  • Custom (Treble and bass sliders are available)

 Adjusting the treble and bass can affect echo-cancellation performance. It is recommended to adjust these settings while on a test call.

Using the Play sound test button will play a series of tones through the HDL200's speakers, confirming that the speakers are functioning.

See our How can I test my Nureva audio conferencing system's speakers and microphones? article to further test or debug the speakers.

Audio processing

The HDL200 continuously auto-calibrates for optimal audio quality. Adjust these audio processing settings only if you are experiencing problems. 

Echo reduction

If remote users hear voices in the room cutting out while speaking, select a lower setting. If remote users can hear their own voices echo, select a higher setting.

  • Low
  • Medium (Default)
  • High

Noise reduction

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

  • Low
  • Medium (Default)
  • High

Recalibrate

Initiate the Recalibrate when the room has changed significantly to quickly optimize the audio performance of the Nureva audio conferencing system. More information about system calibration is available here.

LCD Display

Choose the LCD screen theme as well as turn on or off the clock.

See the articles below for more information about the HDL200 system's LCD:

Keeping your device settings

  • Back up current settings button  
    • Creates a backup of the current HDL200 settings
    • Recommended for saving settings for future restoration
  • Restore backup settings button
    • This is available once a backup is created
    • This will bring back previously saved settings to your device
  • Reset to factory settings button 
    • This will set the HDL200 back to factory settings

macOS

Learn how to optimize the HDL200 system's settings for your organization's unique space. 

 Before you start:

  • Nureva Console is used to manage the HDL200 system's features and settings
  • Additional setup information is available at Getting started with your HDL200 system
  • All device settings can be adjusted back to the system defaults at any time
  • It is recommended to adjust device settings while on a test call

Set HDL200 as your default audio device

Follow these steps to set up the HDL200 system as the default audio device.


Open Nureva Console client

  • Select Device Settings
  • Select Open sound settings

In the computer's sound settings

  • Select the Output tab
  • Select HDL200

  • Select the Input tab
  • Select HDL200 


Once the sound settings have been set to the HDL200, return to the Nureva Console application.

Microphone

Configure the microphone system to be mono input or stereo input.
  • Mono (Default)
    • Captures in-room audio as a single source
  • Stereo
    • Captures in-room audio as left and right sources
    • Remote participants using headsets may be able to determine the approximate position of in-room participants while they speak

Speakers

The cloud version of Nureva Console offers meeting room and classroom pre-sets for treble and bass output.  If additional adjustment is required,  select custom to adjust the treble and the bass for your room.

  • Meeting room (Default)
  • Classroom
  • Custom (Treble and bass sliders are available)

At this time the pre-sets are not available in the desktop client version of Nureva Console.

 Adjusting the treble and bass can affect echo-cancellation performance. It is recommended to adjust these settings while on a test call.

Using the Play sound test button will play a series of tones through the HDL200's speakers, confirming that the speakers are functioning.

See our How can I test my Nureva audio conferencing system's speakers and microphones? article to further test or debug the speakers.

Audio processing

The HDL200 continuously auto-calibrates for optimal audio quality. Adjust these audio processing settings only if you are experiencing problems. 

Echo reduction

If remote users hear voices in the room cutting out while speaking, select a lower setting. If remote users can hear their own voices echo, select a higher setting. 

  • Low
  • Medium (Default)
  • High

Noise reduction

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

  • Low
  • Medium (Default)
  • High

Recalibrate

Initiate the Recalibrate when the room has changed significantly to quickly optimize the audio performance of the Nureva audio conferencing system. More information about system calibration is available here.

LCD Display


Choose the LCD screen theme as well as turn on or off the clock.

See the articles below for more information about the HDL200 system's LCD:

Keeping your device settings

  • Back up current settings button  
    • Creates a backup of the current HDL200 settings
    • Recommended for saving settings for future restoration
  • Restore backup settings button
    • This is available once a backup is created
    • This will bring back previously saved settings to your device
  • Reset to factory settings button 
    • This will set the HDL200 back to factory settings


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