Play virtual accordion and button-box instruments using MIDI input. Access high-quality audio samples for realistic sound reproduction. Stream samples in real-time for live performance or practice.
Play sounds like vacuum, fan, airplane, and heartbeat to soothe babies. Choose lullabies and instrument music for calming effects. Adjust volume and set timers for automatic shutdown. Sync with smart devices for remote control.
Access libretto texts for masterpieces in original or bilingual versions. View plot summaries, character lists, and background information. Play accompanying music directly through the device.
