XILS 201 Vocoder by XILS Lab is a grand vocoder that has 18 filter banks with added features and filters, making it a must-have tool in your music production plug-in library. The X201 Vocoder was modelled after an ultra-rare, super special Vocoder unit, whose comprehensible has never been surpassed. It’s the lost connection link between specialists like Kraftwerk, Herbie Hancock, Frank Farian and more.