Audio Techniques|Speaker Test vs Local Desk

Audio Techniques | Speaker Test A professional audio testing toolkit for sound engineers, AV installers, and audio enthusiasts. Test Signals Play pink noise, frequency sweeps, clicks, and 1kHz sine wave test tones with polarity flip to verify speaker wiring and phase alignment. Real-Time Analyzer (RTA) 31-band 1/3-octave spectrum analyzer with peak frequency detection. Measure room acoustics, identify feedback frequencies, and verify system response in real time. Noise Generator Generate white, pink, or brown noise for speaker testing, room tuning, and sound masking. Tone Generator Sweep from 20 Hz to 20 kHz with sine or square wave output. Preset frequencies for quick access. Verify driver response, find resonances, and test frequency range. Key Features • Polarity test with L/R channel inversion • 31-band 1/3-octave RTA with peak hold • White, pink, and brown noise generation • Sine and square wave tone generator with logarithmic frequency control • Preset frequency buttons for common test points • Clean, intuitive interface designed for field use

Transform your phone into a fully-featured Desktop Controller — with no additional hardware required. Local Desk lets you control your computer, apps, and games directly from your phone through a fast and secure local connection. Whether you’re streaming, gaming, editing, or working, you can trigger commands, shortcuts, and actions with a single tap. Key Features • No Extra Device Needed – Works instantly over your local network. No USB, Bluetooth devices, dongles, or stream deck required. • Instant PC Connection – Auto-detects your computer on the same Wi-Fi network and connects within seconds. • Custom Control Pages – Create multiple pages for different apps, games, or workflows. • One-Tap Shortcuts – Send keyboard shortcuts, media keys, macros, and custom actions effortlessly. • Gaming Controls – Turn your phone into a game controller for titles like Euro Truck Simulator 2, GTA, racing games, and more. • Stream & Media Control – Control OBS, music players, media playback, recording, and scenes without touching your keyboard. • Clean & Modern UI – Designed for speed, simplicity, and a seamless user experience. Perfect For • Streamers • Gamers • Creators • Productivity and Workflows • Music and Media Control • PC users who want one-tap access to shortcuts How It Works Download the Local Desk desktop app. Make sure your PC and phone are on the same network. Open the app — your PC will appear automatically. Tap to control. No setup, no cables, no tools — just connect and start controlling. Take control of your computer from anywhere in the room. Your phone is now your controller.