MB Virtual Bass Acoustic offers a comprehensive bass instrument experience compatible with both macOS and Windows platforms. It supports various plugin formats including Audio Unit, VST, and VST3, running on macOS High Sierra through Sequoia and on Windows in both 32 and 64-bit versions. This instrument is available as a universal binary for Apple Silicon and Intel processors, ensuring smooth performance across modern Mac systems.

The library features five distinct bass types—Fretless Bass, M-Acoustic Bass, and three Upright Basses—providing a rich palette for diverse musical styles. Each bass was recorded with full-length samples rather than loops, offering natural and dynamic sound quality with over 1,200 samples and up to five velocity layers. Additional realism is achieved through string release effects with adjustable volume and pan, while multiple bass styles can be independently controlled for volume and panning.

MB Virtual Bass Acoustic includes extensive control options such as master volume, pan, and room reverb, along with an envelope generator for shaping attack, decay, sustain, and release. Glide functionality supports both mono and legato modes, and an LFO oscillator can modulate pitch, expression, or pan via the modulation wheel. Velocity presets and amplitude range adjustments help tailor the response to different playing intensities, making this instrument a powerful tool for achieving authentic bass performances.