Stick a Roland SPD-One Percussion pad anywhere in your kit, and get a full range of realistic percussion sounds. It's the perfect simple, sample-based percussion pad for expanding your electronic kit or adding electronic percussion to your acoustic drum set. All told, there are 22 sounds onboard the SPD-One Percussion, covering everything from snares and kicks to shakers, cymbals, and more. You can load up your own sounds, tune and tweak your tone, add delay or reverb, and mount this versatile pad anywhere you like.