Questar Installer vs AutoEQ

Questar Installer App is the official mobile application designed for easy, fast, and reliable installation of Questar telematics devices in vehicles. The app enables validation of cellular communication, ignition, GPS, and CAN connections, and supports adding installer comments, selecting accessories, attaching photo documentation of the installation, and navigating to the vehicle by VIN or license plate (some features may not be available in earlier versions). With seamless integration into Questar’s cloud services, the installation process becomes transparent, automated, and fully ready for large-scale deployment by partners and customers worldwide.

The AutoEQ App from Velodyne Acoustics lets you tailor your SPL-X subwoofer’s bass performance to your personal listening preferences—quickly and conveniently, right from your smartphone. Velodyne Acoustics subwoofers already deliver powerful, distortion-free bass. With AutoEQ, you can unlock their full potential and perfectly match the sound to your room and taste. Easily adjust key parameters such as level, phase, and crossover frequency without reaching behind your subwoofer. View and control your automatic room calibration, and explore personalized tunings and presets optimized for different types of music and movies. Whether you’re a music lover or a home cinema enthusiast, the AutoEQ App ensures deep, accurate, and dynamic bass—customized for you and your space. Key Features: Wireless control of supported Velodyne subwoofers Easy adjustment of level, phase, and crossover frequency Automatic room calibration for optimal bass performance Custom presets for movies and music Real-time visual feedback for all settings Experience deep, precise, and immersive bass—just the way you like it.