BLUE-III is an innovative virtual synthesizer that builds on the groundbreaking concept of 'Cross-fusion synthesis,' combining subtractive and FM synthesis into a single creative framework. This latest iteration enriches its sound palette by incorporating unique features such as Karplus Strong String Model synthesis, new waveforms, diverse filter types, and an expanded library of built-in samples. Users can also load up to six custom samples per preset, opening up broad possibilities for sound design. The interface has been redesigned for enhanced usability, featuring multiple size options and a permanently visible XY pad that facilitates dynamic modulation control.

The sound engine of BLUE-III benefits from technology derived from Rob Papen’s acclaimed virtual analog synthesizer B.I.T., delivering exceptional audio quality. With six oscillators capable of complex algorithmic routing, including FM synthesis, wave and phase distortion, and granular sample manipulation, the synthesizer offers a rich and diverse sonic landscape. Its flexible filter section supports various routing modes and an extensive selection of filter types, including high-pass, low-pass, band-pass, notch filters, and vocal formant filters, enabling detailed tonal shaping. Modulation options are abundant, featuring multiple LFOs, envelopes, an advanced modulation matrix, and a modulation sequencer for intricate and evolving sounds.

BLUE-III is equipped with comprehensive play modes including polyphonic, mono, legato, and MPE support, along with unison functionality and an intuitive arpeggiator and sequencer. The arpeggiator offers 32 steps with ratcheting and modulation sources, while the sequencer allows step-based waveform selection and rhythmic complexity. A powerful effects section delivers 34 high-quality effects with flexible routing and modulation slots. Additionally, the integrated bank manager streamlines preset organization and search, accommodating over 5000 presets crafted by Rob Papen and renowned sound designers. This synthesizer invites musicians and producers to explore a vast universe of creative sound possibilities.