Sony DSC-H20 Cyber-shot&reg Handbook page 86

Beep
Selects or turns off the sound produced when you operate the camera.
1 MENU t
(Settings) t
mode t z on the control button
Shutter
High
Low
Off
(Main Settings) t [Beep] t desired
Turns on the shutter sound when you press the shutter button.
Turns on the beep/shutter sound when you press the control/shutter
button.
If you want to lower the volume, select [Low].
Turns off the beep/shutter sound.
86 GB