In article ,
Malcolm Stewart wrote:
2 Have captured some excellent soundscapes, including birdsong, via dummy
head stereo - using a pair of omnis on the sides of my baseball cap. But
traffic noise was a problem.


Steep high pass filtering (bass cut) will help a great deal with traffic
noise with minimal effect on most bird song. However, such steep filters
aren't easily available outside pro recording equipement, but you might
find a suitable prog to do this in your PC. Can't help there as I don't
have one. ;-)

--
*Stable Relationships Are For Horses.

Dave Plowman London SW
To e-mail, change noise into sound.