A:Answer Hello, thanks for your question. The Lenovo Smart Clock Essential has one stock alarm tone that cannot be changed at this time. You do have the ability to set music alarms from your favorite artist, radio station, or podcast from your favorite streaming service like YouTube Music, Spotify, Pandora, SiriusXM, Tune-in, and more. Just say "Okay Google set a music alarm" to get started. If your alarm volume simply isn't loud enough you may adjust the alarm/timer volume by opening the Google Home App, selecting the Smart Clock's essential settings and then selecting Alarms/Timers