Arturia CP-70 V

Arturia CP-70 V is a conceptual software instrument engineered as the definitive, expanded virtual emulation of the legendary Yamaha CP-70 and CP-80 Electric Grand Pianos—iconic instruments celebrated for their striking blend of acoustic piano character, long sustain, and powerful, amplified signal. Moving far beyond traditional sampling, the CP-70 V captures the core philosophy of its inspiration: a genuine piano string and hammer mechanism paired with electromagnetic pickups to achieve a tone that is both unmistakably acoustic and uniquely electric. It is the definitive tool for producers seeking the immense, stage-ready sound, dynamic punch, and subtle electromechanical textures that defined rock ballads, pop, and fusion music from the late 1970s through the 1980s.

The Architecture of Hybrid Resonance

The core strength of the CP-70 V lies in its precise Physical Modeling Synthesis (PMS) of the hybrid electromechanical system:

• Real Strings, Electric Pickup: The plugin models the true mechanism: a traditional grand piano action and hammer striking actual, shortened piano strings. Crucially, the vibration of these strings is captured by electromagnetic pickups (similar to an electric guitar), which translates the acoustic movement into a powerful electrical signal. This process imbues the sound with a metallic, bell-like quality and a long, singing sustain not found in a pure acoustic piano.

• The Sustain and Mute Dynamics: The model captures the unique sound decay. Because the strings are much shorter than a traditional grand piano, the decay is faster but remains highly resonant. The model also replicates the subtle, sympathetic resonance between the short strings, adding essential depth and realism. Users can even adjust the virtual pickup distance and angle, altering the harmonic content captured and moving the tone from mellow to aggressively metallic.

• The Stereo Vibrato: A key feature, faithfully modeled, is the legendary Stereo Vibrato effect. This tremolo circuit creates a deep, cyclical panning effect that adds movement, shimmer, and immense stereo width to the sustained chords, which is a signature element of the CP-70's sound on classic recordings.

Creative Control and Studio Integration

Arturia has integrated modern features to transform the split-chassis vintage unit into a versatile studio instrument:

• Mic and DI Blend: The software allows the user to blend between the Direct Injection (DI) signal (the clean, electric output from the pickups) and a modeled Mic'd Cabinet/Speaker sound. This provides complete control over the final recorded character, allowing for raw, punchy tones or rich, ambient stage sounds.

• Tonal and Mechanical Imperfections: Controls for dialing in the subtle, desirable imperfections of the vintage hardware are included, such as Hammer Noise, Key Noise, and Subtle Detuning between the short string sets. These artifacts contribute significantly to the instrument's authentic, organic realism.

• Effects Rack: A comprehensive Effects Section is integrated, featuring era-appropriate pedals like Phaser, Flanger, and Chorus, which were critical for shaping the CP-70 sound in 1980s productions.

Arturia CP-70 V is the essential software instrument for capturing the definitive, massive, and dynamically expressive sound of the Electric Grand Piano, providing the dramatic punch and hybrid character needed for authentic classic and modern productions.