OP-X PRO-3 WiN MAC

Team R2R | 05 November 2025 | WiN: 23.2MB | MAC: 50.9MB

OP-X PRO-3 is a 12-voice semi-modular virtual analog synth based on OP-X PRO-II which includes all sounds and features of OP-X PRO-II and fullfills virtually all requests and wishes from users collected over the recent years. Due to its massive features and flexibility OP-X PRO-3 is able to emulate the typical sounds of almost ANY analog synth of the late 70s and 80s including OB-X, Matrix-12, Jupiter-8, Prophet-5 and even Minimoog. The same as its precedessors did since 2006 the synth engine of OP-X PRO-3 exactly clones the inner working of real voltage controlled polyphonic analog synths of the late 70s and 80s in every tiny detail. This includes that each voice is a completely independend mono-synth sitting on a separate circuit board or in a separate circuit section on a common board and features tuning trimpots to wipe-out the differences caused by device tolerances which usually was done by a technician prior to shipping. For the user the synths usually offered an autotune function which sent an offset voltage to the voice boards to flatten differences which again could arise caused by warm-up drift and thermal shifting of the trimpots and devices. Early synths only offered this for oscillater pitch, but later synths like Matrix-12 also for filters and other parameters. This is offered too in OP-X PRO-3 and the same as in the originals you usually manage the tuning only uning the atotune unit and not by tweaking trimpots everytime which would be cubersome, but with the advantage that you can go forth and back (so tune and detune again) and even can tune or detune seamlessly, so seamlessly blend between the tuned and detuned state.