VibroMaster is a sampled vibraphone instrument that captures the authentic sound of this classic percussion instrument. It includes 42 high-quality stereo samples sourced from the University of Iowa Electronic Music Studios public domain library, ensuring a rich and natural tonal character. The instrument offers two distinct groups of samples, Short and Full release, allowing for expressive note articulation depending on performance needs.

Users can control the release behavior either by using a sustain pedal or by switching between Short and Full release modes through MIDI notes or the graphical interface. Additional controls include individual sustain levels for each group, release time adjustments for the Short group, and dynamic amplitude range settings. These features provide flexibility in shaping the vibraphone’s sound to fit a variety of musical contexts.

VibroMaster is available as both 32 and 64-bit VST plugins for Windows, as well as VST and Audio Unit formats for Mac. While the interface design is straightforward and functional, the focus remains on delivering a clean and realistic vibraphone sound. This makes VibroMaster a reliable choice for producers and composers seeking a sampled vibraphone with essential performance controls.