Drum One is a fully-featured drum synthesizer/sampler, that
comes with 64 factory drum kits and can hold up to 128
presets per instance.
Each drum kit in Drum One is powered by seven drum
engines with 4×26 source waveforms each.
Drum One features individual control over body, hit and
noise shapes, comes with modulation envelopes and filters
as well as master effects like reverb, saturation and
compression.
It has a dedicated library screen and features full preset
randomization.
On top of that, you can import your own WAV files as well.