a light 808 style drum machine kick
standard single kick drum. the drum is not dampened very much, producing a more natural and open sound.
sinus wave 220Hz with pluck and wahwah effect
sinus wave 440 Hz mixed with sinus wave 220 Hz
a 100Hz to 30Hz sinus wave with a bit of tube saturation
This was my attempt at capturing an impression of a Native American sound chamber located in Texas. It works OK ...
heavily distorted kick, breakcore/tekno/etc