On this 4th volume of our popular Booming Kick Destruction series we added a handful of new synth kicks and then ran them through two digital FX units, the Boss SP303 and the often overlooked Roger Linn Design Adrenalinn Amp simulator. Dialing the fx in we added some drive and grit to the sounds, giving you another great option to have them stand out in your beats. As always we included the raw booming kicks that are new to volume 4 so you can process them as you'd like. Boom.