WASP stands for 'WAve Sculpting Plugins'. It is a growing collection
of software plugins written according to the LADSPA standard, which
can be used in a very wide range of applications including audio
editors, synthesisers and effect processors. All the processors and
generators in the WASP set include two variants - mono and stereo.

WASP doesn't have any sophisticated plugins (yet), but it does fill
the gap in the variety of currently-available LADSPA sets. The plugins
are pretty simple, but very useful in many situations. For example,
here you will find a non-linear amplifier with various transmission
curves - from round and parabolic to sine and non-linear sine - which
can be used to create a wide variety of interesting and even unique
distortion effects. Also there are some nice plugins like hard
clipping booster and noisifier.