MB Upright Piano offers a collection of 13 finely crafted upright piano instruments, each delivering distinct tonal characters suitable for various musical styles. The library includes cinematic, honky tonk, intimate, and saloon piano sounds, providing a rich palette for composers and producers. Enhanced with 'phase aligned' loop less samples, the instrument ensures natural sustain and resonance without repetitive artifacts, elevating the realism of your piano performances.

This piano plugin comes with a broad range of powerful built-in effects, including shimmer reverb, stereo delay, chorus, tremolo, auto pan, flanger, compressor, and auto/manual wah, allowing for creative sound shaping directly within the interface. Additionally, it features 53 reverb rooms and 12 microphone emulations to tailor the acoustic environment and tonal color. The inclusion of a programmable arpeggiator and MIDI file player enhances compositional possibilities, enabling intricate patterns and easy integration of custom MIDI sequences.

Compatible with both Windows and macOS platforms, MB Upright Piano supports 64-bit VST, VST3, and Audio Units plug-ins, with a standalone application available for each system. The macOS version is a universal binary optimized for Intel and Apple Silicon processors, ensuring smooth performance across modern hardware. The user interface now allows resizing from the bottom right corner for a customizable workflow. Frequent updates have improved sample quality, effect modules, and usability, making this instrument a compelling choice for pianists and producers seeking authentic upright piano tones with flexible sound design capabilities.