...........for example the Alesis 3630, 1 of the noisiest dynamic processors on the market with little or no use for most in the area of limiting and gating(though there are those who have effectively utilized this unit to obtain adquate results), can indeed
be used to produce "wierd" efx, especially on bass.
Though the 3630 introduces unwanted sound artifacts during signal processing that are extremely annoying, incorporating a Hi-thresh and attack with a slow release on bass yields an "ooooomphh"sound similar to that bass effect heard on late 70's group "MANDRILL". In addition, using the unit's gating function,wholly inadequate on snares,etc., again with a hi-thresh
on bass, emits a sort of a "fading whoosh" sound that's used in
techno and house music.
Experimentation is the key when seeking useful "add-ons" to the desired signal.