Notifications
RSS Guard allows you to customize desktop notifications. There are a number of events that can be configured:
New unread articles fetched
Fetching of articles started
OAuth login tokens refreshed
A new RSS Guard version is available
etc.
Your notifications can also play custom sounds. You can place them in your user data folder and reference them via the special placeholder. WAV files are supported directly; other formats depend on the multimedia backend available on your operating system.