MB Ultimate Bass offers an extensive collection of 251 premium bass sounds sourced from 24 different instruments, including acoustic electric, stand-up, electric basses, and analog and digital synthesizers. Users can layer up to four instruments simultaneously, creating rich and intricate bass tones. The unique XY Pad Mixer features a 'Randomize' function, enabling access to over 161 million unique sound combinations with a single click, providing endless creative possibilities for bass enthusiasts.

The plugin includes 53 convolution reverb spaces and 10 amplifier convolutions that emulate classic bass amps such as Bassman, SVT, and others, adding depth and character to your sound. A comprehensive suite of effects is also available, including parametric EQ with draggable points, compressor, flanger, stereo delay, tremolo auto pan, octaver, chorus, and both auto and manual wah-wah effects. Additionally, a programmable arpeggiator-sequencer and MIDI file player further enhance the creative workflow.

MB Ultimate Bass is compatible with both Windows and MacOS platforms, supporting 64-bit VST, VST3, Audio Units plug-ins, and standalone applications. The Mac version runs as a Universal Binary, optimized for Intel and Apple Silicon processors. Recent updates have improved the user interface with a draggable resize arrow and upgraded various effects, including chorus, flanger, and wah. This powerful bass instrument is available at a special discounted price, making it an excellent choice for producers seeking high-quality bass sounds.