Displays sound waveforms and spectra using Fourier transform. Identifies frequency characteristics and detects peaks. Supports pinch zoom gestures for detailed analysis. Assists in sound adjustment and howling prevention.
A tuning for string instruments. Adjust string pitch by comparing with piano sound. Select frequency and tuning settings. Display pitch indication for each string. Calibrate using open strings.
Control HomeKit lightbulbs by swiping and tapping to adjust individual bulbs, rooms, or entire homes. Create instant groups for quick access. Undo changes if needed. Supports Philips Hue and other HomeKit-enabled bulbs.
