Having need of a few long (5-20 second) unambiguous alert sounds, I created some.
One strident one: PS
And one happy one: AC
Released under terms of
Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported
If you want to redistribute any of this stuff, please include the file “stephanZielinski_longAlerts_2009-02-23_README.txt” from the .zip below.
If you end up using any of this stuff for anything cool, I’d enjoy hearing about it.
Archive including everything:
All seven Stephan Zielinski Long Alerts 2009-02-23 mp3 files (.zip archive, 908K)