Audiofier Vesper (ESD); virtual instrument; instrument from the Randomiser series includes a selection of of Mallets, Bells, Metals among others; categories include natural instruments samples, granulised, ambient, designed and spacey sounds; create new sounds quickly with different randomisation options; many tweaking options with Convolver, Crystal Generator and many more; two multisamples enable split and layer as well as random mapping combinations; two step sequencers and arpeggiator as well as step and master effects