The app provides a virtual piano sound module with a large collection of audio samples for realistic sound. It supports Bluetooth LE MIDI, Audio Unit, and Inter-App Audio, and can be used with external MIDI keyboards.
The app allows users to view live video from security cameras on their iPhone. Users can control Pan Tilt Zoom cameras, listen to audio, and conduct two-way conversations.
-n-Talk allows users to send voice messages with a single . It supports communication for individuals with speech difficulties. Messages are sent directly from the Apple speaker. No internet is required after initial setup.
