The app allows users to measure and adjust speaker toe-in angles using an iPhone, iPad, or iPod Touch. On-screen icons and color-coded numbers guide users to match speaker angles for improved audio system performance.
by Howard Massey★ 3.311 ratingsUtilities$0.99Data updated 2026-10-02
Check speaker and monitor quality with real-time noise measurement and frequency analysis. Generate custom frequencies for testing. Adjust audio settings to enhance clarity. Access soothing sounds for relaxation.
Test speakers by playing calibrated sound tones. Measure sound levels in decibels and frequency. Check microphone functionality by analyzing input levels. Subscribe for weekly or monthly access to advanced testing features.
Stream music and videos with daily updates and high quality. Listen offline and create playlists. Follow artists, view live stats, and earn from content. Sync across devices and search for tracks. Comment, report content, and use dark mode.
Calculate sides and angles for right-angled and scalene triangles. Access a reference guide for formulas. Perform precise calculations using known values.
From internet sources and play them directly. Access over 25,000 online radio stations for search and addition to playlists. Play personal streams or use the built-in server. Manage playlists and switch stations remotely.
Stream music from 20 channels including new hits, 80s, chill, and party genres. Play 24/7 without ads. Access content on smart speakers and the website. No additional features listed.
The app provides technical specifications for hundreds of loudspeakers, including pictures for identification. It offers details on driver information, power handling, dimensions, weight, connectors, and frequency range.
Control lights, appliances, and view visitors remotely
Control home devices with one tap to turn on lights and appliances. View who is at the front door. Integrate with Echo speakers for voice-activated appliance control.
Sheet Metal allows users to generate patterns for cones and other complex shapes. Input dimensions and material properties to calculate angles and layout dimensions. Export results for fabrication use.
Control volume, balance, and 7 EQ bands for sound customization. Access presets for pop, rock, and jazz. Enable automatic amplifier activation based on signal input. Manage speaker and RCA input settings. Adjust subwoofer levels and fade settings.
Measure objects using touch as or tape measure. Split objects into equal parts and calculate width/height ratios. Estimate diameter, angles, and divide circular objects. Switch between millimeters and inches for units.