Note: this post is from 2009, outbound links may be broken.
xoxos releases Phybes
xoxos has released Phybes, a physically modeled vibraphone VST instrument for Windows PC.
Phybes is a banded waveguide suited for vibraphone and other mallet instrument emulations. The mallet impulse is modeled with a mass-spring to produce tonal variation from dynamic performance.
Phybes is available for purchase for $15 USD.
A license includes a 6 voice and 13 voice version (for glissandos). A demo version is available for download here (limited to two voices of polyphony).
Visit xoxos for more information.