Synchro Arts Revoice Pro 5Align. Tune. Double. All in one powerful tuning & timing software. Unparalleled pitch correction and vocal tuning Up your production game with the most transparent and advanced vocal processing software ever developed. Streamline your flow using cutting edge features such as the Shaper Tool for precise tuning and SmartPitch, which intelligently matches doubles and harmonies. Tighten vocal stacks with time alignment Make alignment headaches a thing of