You can set iPod touch to play a sound whenever you get a new message, email, or reminder.
Sounds can also play for appointments, sending an email, keyboard clicks, and when you
lock iPod touch.
Adjust the alerts volume: Go to Settings > Sounds and drag the slider. Or, if “Change with
Buttons” is turned on, use the volume buttons on the side of iPod touch.
Note: In some countries or regions, the sound effects for Camera and Voice Memos are
Allow the volume buttons to
change the alerts volume
Go to Settings > Sounds and turn on “Change with Buttons.”
Set the alert and other sounds
Go to Settings > Sounds and select tones for the items in the list.