Sound Power vs DewesoftM

Sound Power – Accurate Sound Power Measurement, Effortlessly Sound Power is your mobile companion for measuring the sound power of machines, devices, and other objects. Designed for use with Svantek sound level meters (like SV 977D and SV 971A) via Bluetooth®, this app helps you quickly set up measurement points around your test object and guides you through the entire process with ease. Whether you're conducting lab tests or fieldwork, Sound Power simplifies sound power assessments and supports compliant measurements based on international standards. Its intuitive interface makes setup fast and reporting effortless. New: "Manual mode" Now you can use Sound Power even without a Svantek device. The new "Manual mode" allows you to enter measured sound level data manually, making it easy to generate reports and document results when external measurements have already been taken. Key Features: - New "Manual mode": enter sound level values manually, without a device - Connects via Bluetooth® to Svantek meters (SV 977D, SV 971A) - Supports measurement point configuration around the sound source - Guides users through standardized sound power testing - Saves all data and results directly to the sound level meter - Generates reports instantly - Designed for both professionals and technicians List of supported devices: - SVAN 977CE - SV 977D - SV 973 - SV 973A - SV 971A

DewesoftM is a free mobile app for connecting to, configuring, and monitoring Dewesoft data acquisition systems — from your iPhone or iPad. Designed for engineers in the field, on the test track, or in the lab, DewesoftM eliminates the need for a workstation. Connect to your DAQ hardware in seconds, check device status, adjust your setup, and watch live measurement data stream in real time. ——— EASY CONNECTIVITY ——— Automatic device discovery finds all available hardware on your network. Devices are listed by serial number and custom location name, sorted by last connected for quick access. Create device groups to connect to multiple systems at once, or join as a view-only client when the device is already in use. The app reconnects automatically and returns you to your last screen. ——— DEVICE STATUS ——— At a glance, see the IP address, active channel count, current operating mode, configuration, and active function blocks. Monitor storing module status, CAN and XCP output activity, and access detailed diagnostic logs. ——— DEVICE CONFIGURATION ——— Adjust sampling rates, channel ranges, and measurement types. Add, remove, or configure function blocks including storing, CAN output, XCP output, AO output, formula math, and basic statistics. Use the table view for fast channel scanning. Save configurations in .dms format and start device operation directly from the app. ——— LIVE DATA VISUALIZATION ——— Build custom display screens using a full suite of widgets: Digital Meter — live values with min, max, and average Analog Meter — gauge-style display for quick readings Recorder Graph — zoom, pause, and multi-axis waveform view FFT Widget — spectral analysis in the frequency domain Bar Widget — comparative bar indicators LED Alarm — visual and audio alerts Map Widget — smooth GNSS-based spatial visualization Button Widget — trigger operations directly from the live view Layouts adapt to portrait and landscape, and are saved to the device so they persist every time you reconnect. ——— COMPATIBLE DEVICES ——— Works with all Dewesoft openDAQ-compliant systems: - OBSIDIAN (R8, R8w, R12) - IOLITE X - SIRIUS X - SIRIUS XHS - Third-party openDAQ-compatible devices Requires firmware version 2025.3 or later.