About This File
Again inspired by some older flight sims, I decided to make a Sidewinder lock tone that's actually a tone. Using A-10A HUD footage as a template, I was able to create what I feel is a reasonable replica. There is certainly no mistake when I have a solid lock now! It's most likely that this is more appropriate for modern aircraft, though I like it regardless just due to the clear difference between searching and lock tone.
Reference video; (tone at 25s)
http://www.youtube.com/watch?v=621RNJMunnU&t=24s
Example video; (tone at 3m45s)
Installation: Unzip IRGrowlLock.wav into the Sounds folder in your SF2 mods folder (by default C:\Users\[username]\Saved Games\ThirdWire\[executable name]\Sounds)