The app provides a police car siren sound effect. It includes a lighting effect and an alarm function for entertainment or potential use in dangerous situations.
Control analog styles with screen swipes. Toggle date and second display. Set reminders or notifications. Adjust brightness for optimal visibility. Minimize power usage for extended battery life.
The app displays an audio spectrum waterfall for signals like QRSS CW and FSKCW. Users can adjust frequency ranges, audio levels, FFT size, and window types.
The app allows users to record sounds and apply effects to create personalized ringtones. It supports importing music, adjusting recording sensitivity, and sharing ringtones via Wi-Fi.
