Decibel calculator vs Dustlight

Sound levels are usually expressed in a logarithmic scale called the decibels (dB). The decibels cannot be added or subtracted directly. Each operation between decibel values requires to convert the sound level back to a linear scale using an antilog function. The dB calculator app allows the direct addition or subtraction of dB levels. The app uses the following formula: A + B = 10*LOG10(10^(A/10) + 10^(B/10)) For instance, 5dB + 5dB returns 8dB (3dB is added when doubling the sound level) or 1dB + 2dB = 4.5dB.

Dustlight – Protect Your Health with Smart Technology Fine dust poses a serious health risk to workers in construction, woodworking, and industrial sectors. That’s why we developed Dustlight – a wearable dust monitor that alerts you in real time to dangerous airborne particles, helping you adjust your behavior and protect yourself effectively. What’s New in This Version This update takes Dustlight to the next level. Along with a redesigned interface, we are introducing Dustlight Accounts and the Dustlight Cloud. Here’s what’s new: Dustlight Accounts – Full Control Over Your Data With a Dustlight Account, your data is more secure than ever. Your measurements are safely stored in the cloud and always accessible. Creating an account is free and easy – just sign up, connect your Dustlight, and start measuring. Backups Anytime, Anywhere Whether you have an internet connection or not, your data is safe. Store your measurements locally on your phone or sync them to the Dustlight Cloud for unlimited access from any device. No more lost data or storage issues. Smart Organization with New Software Plans To ensure you get exactly the features you need, we now offer three software plans: - Basic – Everything you already know: Live data, export, and local storage. - Business – Full access to the Dustlight Cloud, unlimited storage, web app, and material calibrations. - Corporate – Ideal for teams: Fleet management, centralized data analysis, and team collaboration. For more details, visit www.dustlight.de or email us at info@dustlight.de. Refreshed UI for an Even Smoother Experience Our interface update makes it even easier to navigate, so you can capture, store, and analyze your measurements more efficiently than ever. Bug Fixes & Performance Improvements Faster, smoother, and more reliable – so you can focus on what matters. More Features of the Dustlight App Custom Thresholds and Alerts - Adjust warning thresholds and limits to comply with local regulations - Personalize warning levels for better control - Configure alert tones and on-device notifications Flexible Operating Modes - Choose between different modes depending on whether you need high measurement frequency or extended battery life - Customize measurement intervals, display brightness, and warning lights Data Analysis Directly on Your Smartphone - Visual representation of measurement data over time - Display of shift averages and maximum values - Analysis of A-dust and PM10 fraction of E-dust - Archive function for comparing past measurements Service & Maintenance - Over-the-air updates for your Dustlight - Smart maintenance calculations based on actual dust exposure - Maintenance and cleaning notifications Update Now and Experience the Difference Download the latest version of the Dustlight app to take advantage of these new features. Thank you for choosing Dustlight! We are a young company developing an entirely new product, so expect frequent updates to both the app and your Dustlight device. We are always working to improve our products. If you discover any issues or have feature suggestions, feel free to reach out at info@dustlight.de. Best regards from Munich, The Dustlight Team