Freesound Forums

a perfect example is this, http://freesound.iua.upf.edu/samplesViewSingle.php?id=33637 , but anything longer or louder would be better. Thanks

What about combining:

http://freesound.iua.upf.edu/samplesViewSingle.php?id=33637
http://freesound.iua.upf.edu/samplesViewSingle.php?id=33245
http://freesound.iua.upf.edu/samplesViewSingle.php?id=33677
http://freesound.iua.upf.edu/samplesViewSingle.php?id=33181
http://freesound.iua.upf.edu/samplesViewSingle.php?id=33380

They all sound pretty awesome to me

- bram

More details please. How long exactly? Do you want a different tone of "boom" sharper? flatter? more like a drone? Do you want it to keep its boomyness until the very end or boom loud at the beginning and slowly fade out with a quiet boom tail?