
XILS-lab is proud to announce the release of its new product : the polyKB. The polyKB is a recreation of a very rare, very powerful polyphonic synthesizer released in the 80's by a french company. It is a polyphonic substractive synthesizer based on two waveform morphing, aliasing free oscillators and a self oscilating 4 poles low pass filter. 
One of its features, never heard on other analog synthesizers, was the continuously modulated waveform, sort of a modulated waveform morphing. Recreating this feature in the digital domain, without aliasing was a very big challenge. 
Features : 
• two aliasing-free morphing oscillators: from triangle to pulse, through saw. 
• one 4 poles low pass self oscillating filter 
• two envelope generators (ADSR) 
• two MIDI sy ...