The app generates unique, beautiful, and hypnotic visuals from any music source using the microphone. It supports all native resolutions, including Retina displays, and offers TV Out support.
Allows users to tune instruments by visualizing an interference pattern. It combines input sound with a reference pitch to create motion on the screen. Users adjust their playing to stabilize the pattern, indicating when the note is in tune.
Measure ambient in real time using the phone's microphone. Display decibel levels. Monitor household appliances like washing machines, refrigerators, and computers. Compare sound levels to assess potential hazards.
Set wake-up time and choose preferred sounds. Features include a for reliable waking, sleep pattern personalization, and a always-on display for easy time checking.
Use a nearby iOS device as a wireless for video recordings. Adjust audio levels remotely. Connect and control the via Bluetooth. Record clear, high-quality sound up to 10 meters away. Sync with video apps for seamless audio integration.
Use iPhone as a for Apple TV. Connect both devices with the . Adjust input levels and monitor audio in real time. Switch between input sources and control audio settings remotely.
Learn Mandarin with AI-driven lessons aligned with HSK standards. Practice pronunciation using real-time tone analysis via microphone. Watch mini-dramas to understand idioms. Play a calligraphy game for stroke-order practice.
Analyze signals with real-time spectrogram, spectrum, and oscilloscope visualizations. Identify frequencies and measure response of equipment. Detect phonetic elements in speech and visualize animal calls. Check singer’s formant for vocal analysis.