ArrayCalc Viewer vs DJ App

The d&b ArrayCalc Viewer app provides all project data for rigging a d&b audiotechnik loudspeaker system. Once the system has been designed, calculated and optimized in the ArrayCalc simulation software, all relevant project information can be shared via email, AirDrop, Dropbox or iTunes onto any iOS device. The d&b ArrayCalc simulation software is the simulation tool for d&b line arrays, column and point source loudspeakers as well as subwoofers. This is a comprehensive toolbox for all tasks associated with acoustic design, performance prediction, alignment, rigging and safety parameters. It is available as a native standalone application for both Microsoft Windows and Mac OS X operating systems. ArrayCalc Viewer main benefits: - All relevant rigging, setup and system information close to hand in a concise format - Any changes to the system design can be immediately distributed - Paperless and efficient - User friendly

DJ App is a focused live tool for DJs, sound people and music setups. The app shows current dBA level through the iPhone microphone, detects BPM automatically once the signal is loud enough and offers Tap Tempo for manual control. For sets, rehearsals and sound checks, the most important values stay immediately visible: Level, Speed, half and double BPM, plus a live clock with seconds. Features: - Live dBA level with calibration - Auto BPM with a level threshold to avoid unstable analysis on quiet signals - Tap Tempo from the Speed field; manual mode saves battery while Level stays live - Reset for tempo data - Speed calculator for half and double BPM - Current Time with seconds Note: Level metering is intended for practical estimates and can be calibrated against a reference meter. It does not replace a certified sound level meter.