The recently released new Marimka VST synthesizer, has already been updated version 1.2. Marimka is a virtual instrument on the line of HarpTime and Peti, that is targeted to ethnic folk sounds, in this case marimba and balafon, tuned percussions. It is able also of other percussive sounds like frame drums.
Improvements since v1.0:
* Add 5Th to adjust the level of one extra harmonic.
* Mod 5Th to tune the added harmonic from a low fifth to a higher one.
* Mod 5Th Monitor indicates when a perfect 5Th is tuned.
* More presets.