Noisehund Features

1 minute

Overview of currently available features in the App + Web Portal

What’s New in Version 1.4.0

Noise Investigation
Suggestion of noise sources based on the noise source database
Local History
Overview of recently recorded data
Tools & Utilities
Useful features that make work easier
Measurement Campaign
Related measurements under one roof
Full PLC Check
Capture and document Noise + PLC Devices
Collaboration
Working in teams: measurement campaign sharing, emails
Documentation
Capture and edit additional data
Web Portal
Management, configuration, overview of recorded data
Fleet Management
Default configuration for all mobile devices
Investigation Planning
Overview of noise sources in the area from the app
Channel Measurement
PHY Channel Testing and Transmit Mode
Long-Term Measurement
Import of long-term measurements, Start/Stop Recording
Troubleshooting
Solutions for common issues
System Requirements
Which mobile devices can be used

Sections

Version History

Overview of all version updates What’s New in Version 1.4.0 (2026-06-27) What’s New in Version 1.3.3 (2026-05-23) What’s New in Version 1.3.2 (2026-04-19) What’s New in Version 1.3.1 (2026-03-13) What’s New in Version 1.3.0 (2026-01-12) Back to Feature Overview

1 minute

Pages

System Requirements

As a technical prerequisite, users need (in addition to the measurement hardware) a smartphone or tablet with internet access — both Apple and Android are supported. No high-end hardware is required — even mid-range devices that are several years old are supported. Currently, about 1 GB of free storage is required. If phones or tablets are already available, they can very likely be used.

1 minute

Tools and Utilities

The app has many small useful tools that have evolved from daily use. Maximum Value with Trailing Indicator The current maximum value in dBuV with trailing indicator is prominently displayed in the top left, see local history Small Helpers Quick band switching FCC/CENELEC Current band is prominently displayed, also in the main diagram Flashlight right in the app (for noise sources in the attic…) Connection status at a glance - green dog = connected, red dog = not connected Screen stays on during noise measurement

3 minutes

Troubleshooting

App Cannot Access nBox-Tool Since the app needs to access a local address (192.168…) to read measurement values from the hardware, the app must have permission to access the local network. For this, iOS displays a popup for the corresponding permission when the app is first used. If this permission is not granted at that point, or is later removed, the measurement hardware cannot be accessed. The app then displays the following error message: “The measurement hardware could not be reached.

2 minutes

Web Portal

The web portal provides access to the recorded data and manages licenses, mobile devices, and settings. Noise Investigations List of recorded noise investigations, with options for detailed view and post-processing. Statistics Drill-down into recorded noise sources by category, type, and device. Measurement Campaigns List of recorded measurement campaigns with all contained measurements. The measurement campaigns can be expanded to: See the individual measurement points View and download PDF reports for the entire measurement campaign Delete the measurement campaign Share measurement campaigns Mobile Devices List of mobile devices linked to the account.

2 minutes