It gets annoying when SourceTree plays the Exclamation chime when several different modals pop up. Most notably on the context menu for changed files in File Status view:

• Discard changes
• Remove file
• Stop tracking

There's already a modal dialog that guarantees my attention - the chimes while trying to work through a large set of files are unnecessary.

I didn't see any option to disable sounds to Tools > Options. Is that a possibility?