This might be of peripheral interest to most of you, for which I'm sorry. However, for those of you that use ambient sound effects, it just might be a godsend. Soundsnap offer a range of sound effects and loops for you to freely use including in commercial ventures - the sound effects and loops personally recorded by the contributer and added to the library - and they offer you the chance to do the same.I've had a bit of a dig through, and there's quite a range of effects there. Being hard of hearing I'm not always the best placed person to judge quality, and in this case the aesthetics are in the ear of the beholder of course, but there are some things I can hear and they sound pretty good to me - they should, as many are recorded by film and TV audio engineers.
(Thanks to John from Soundsnap for the tip.)













