4ormulator Vocoder Extreme DIRECTX Plug-in The Ultimate Vocoder plug-in for DirectX hosts. Includes user guide and library of over 200 effects. Payment processing by REGNOW.COM Cost: $49 Buy full version       Trial version       Publisher: Richard Wolton     Descriptions 4ormulator Vocoder Extreme DIRECTX Plug-in: The Ultimate Vocoder plug-in for DirectX hosts. Includes user guide and library of over 200 effects. Payment processing by REGNOW.COM