SoundNote provides an easy way to know about system events via Sound, Shell Scripts, and Growl Notifications.
The categories of notifications are:
- System
- Application
- Display
- Volume
- iTunes
- USB
- FireWire
- Bluetooth
- Network
- Power
- Keyboard
- Mouse
- Accessible
- Trash
SoundNote is open source at
http://opensource.mrgeckosmedia.com/.