Rigid Audio has released Resomonia, a Kontakt 6.4.2+ instrument with 128 "resonating" presets.
These presets are categorized in Ambient, Hybrid, Pad, Plucked, Wind and Soundscape.
Resomonia features five controls to alter the sound, including control over fluctuation, interference and chime (tuned delays). On top of that you have distinct control over the amplifier envelope, space (reverb) as well as a multimode filter.
Intro Price: $7 USD (Reg. $39).