NoiseLab vs NetPulse App

NoiseLab is a professional noise meter APP developed by ZKXY (member of BSWA Group). It turns your iOS device into a professional acoustical analysis meter, precisely measures the sound pressure level and the frequency characteristic around you. For acoustic engineers to comply with IEC and ASTM standards, it is essential to use external soundcard and microphones. MicW i437 microphone is recommended to use in high-precision measurement, and i437 can be purchased in Amazon and other web-shops online. HIGHLIGHTS: - Support the built-in Microphone and the external microphone, the latter has 3 gains to choose. - Measurements of any combinations of Filter Z, A, B, C and Time detector Fast, Slow and Impulse simultaneously. 3 profiles results can be shown simultaneously - The system can be calibrated by using sound calibrators with 94 dB and 114 dB at 1000 Hz, or manual input of calibration factor. - Measured time history of sound pressure level can be saved into the list of history report and easily export to computer and send by email. - Calculate and show the Current and integral Octave analysis results - Octave result can be saved, and max 3 previous Octave results can be shown to compare. About BSWA Group: Established in 1998, BSWA Group has twenty years of experiences in developing and manufacturing acoustical measurement instruments. BSWA’s products are distributed in over 40 countries through sales partners, covering the businesses of: - Manufacturing the world class measurement microphones - Developing acoustic measurement systems and devices - Designing and building anechoic chambers - Acoustical consulting for environmental and noise control projects. More information about BSWA Group for acoustic devices and advice please visit our website: www.bswa-tech.com.

NetPulse can instantly boost your Internet & phone service using just a mobile phone or tablet. NetPulse tests your wireless signal up to 100 times per second to quickly spot issues and find stronger wireless signals, which can vary significantly across rooms, buildings or terrain. Unlike “Signal Bars”, which only show your wireless signal in one direction and with low resolution (just 5 bars), NetPulse reveals your true, bi-directional performance with high resolution scoring and simple indicators. Along with an innovative wireless "Geiger Counter" feature, NetPulse allows users to quickly find and use stronger wireless signals, often just a few feet away. NetPulse works with Cellular, WiFi and Satellite networks and no additional hardware or setup is required. NetPulse includes an easy-to-use interface for all experience levels, along with advanced tools for gamers and network pros. Functionality: - Reduce dropped calls and improve call quality in seconds - Position a 4G/5G gateway or hotspot for maximum performance - Find the best locations to make phone calls at home, work, in a car, boat, RV, hotel - Tune a WiFi network for maximum coverage, speeds and low latency - Quickly find the best places to use the Internet or make calls while traveling - improve WiFi based video calls, streaming TV and remote work or school - Quickly spot issues on a wireless network (e.g. congestion, interference) - Aim a satellite dish for best performance in seconds Features: - Proprietary algorithm tests wireless performance up to 100 times per second - Wireless "Geiger Counter" feature with audio cues to quickly find stronger signals - Highly accurate, 2-way signal level displayed on a 0-100 scale (vs 5 "Signal Bars") - Compatible with Cellular, WiFi and Satellite networks - Advanced tools available for fine-tuning latency and coverage - Simple interface for all experience levels and no hardware or setup required - Uses negligible data and network bandwidth - Developed by wireless industry pros Benefits for IT and Mobile Operators: - Simple and accurate self-install of wireless gateways, devices & hotspots - Increased network capacity via faster modulation rates & fewer retransmissions - Effectively extended coverage area for both fixed and mobile customers - Reduced technical support calls and improved customer satisfaction - Simple tool for testing true wireless coverage NetPulse works with any WiFi network as well as leading 3G, 4G, 5G mobile & satellite providers including: Verizon, AT&T, T-Mobile, SpaceX Starlink, DirectTV, Dish, Bell Canada, Rogers, Telus, Telmex, Vodafone, Three, O2, Orange, Deutsche Telekom, Telefonica, Telenor, Telstra, MTN, Vodacom, NTT, Optus, BSNL, Tata, Telkomsel, SK Telecom, China Mobile, China Telecom and many more! ***** Boost your Internet & Phone service now!