4ormulator Vocoder Extreme WINAMP Plug-in The Ultimate Vocoder plug-in. Includes user guide and library of over 200 effects. Payment processing by REGNOW.COM Cost: $799 Buy full version       Trial version       Publisher: Richard Wolton     Descriptions 4ormulator Vocoder Extreme WINAMP Plug-in: The Ultimate Vocoder plug-in. Includes user guide and library of over 200 effects. Payment processing by REGNOW.COM