XILS-lab is proud to announce 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.
The polyKB offers:
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two aliasing-free morphing oscillators: from triangle to pulse, through saw.
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One 4 poles low pass self oscillating filter
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two envelope generators (ADSR)
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two MIDI synced LFO
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One MIDI synced Sample and Hold
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One 128 steps polyphonic sequencer
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One arpeggiator
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Chorus and delay effects
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Mono/Unison/Poly playing mode with up to 16 voices of polyphony
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All parameters are MIDI controllable