Tweakbench - experimental audio plugins, virtual instruments, and music software

Calico is a chorded sampler that layers six voices into playable chords. It includes 281 factory sounds and 78 presets: sung vowels from professional singers, choirs, acoustic instruments, found-object recordings, Mellotron sounds, drones, and textures. Scale-aware chord sets and separate sound, voice, chord, and motion randomizers create harmonious variations across the keyboard.