To disable the bell sound in iTerm2, do this:

• iTerm2 -> Preferences -> Profiles
• Under Terminal tab, you will see Notifications header. Uncheck the Silence bell option.

To disable the bell sound in iTerm2, do this:

• iTerm2 -> Preferences -> Profiles
• Under Terminal tab, you will see Notifications header. Toggle the Silence bell option.

EDIT: Please note that intuitively you might think that you want the Silence bell to be checked, but if it's already checked then unchecking it will resolve your issue. So, basically toggling it seems to be the key.

To disable the bell sound in iTerm2, do this:

• iTerm2 -> Preferences -> Profiles
• Under Terminal tab, you will see Notifications header. Uncheck the Silence bell option.

To disable the bell sound in iTerm2, do this:

• iTerm2 -> Preferences -> Profiles
• Under Terminal tab, you will see Notifications header. Uncheck the Silence bell option.