Intellijel Atlantis - Manual (Page 10)

set OCTAVE range
set FINE frequency
Cn to Cn+1
Primary VCO OUTPUTS
Initial Primary VCO range is ~ 16Hz (0.063 sec.) to 1000Hz (audio). You can expand this range by using MOD bus with positive or negative signal
control (AC or DC source) to go to slow LFO or fast audio range.
Atlantis tracks very well over 8 octaves. Set the initial frequency with the
OCTAVE knob and adjust with the FINE knob over one octave. Control it
with the 1V/OCT input. FINE knob covers 1 octave range from CCW to CW.
Range & tracking
Primary VCO section - 03
pitch CV
MIDI/CV CONVERTER
Range : C1 - C2
~ 33Hz - 66Hz
Range : C0 - C1
~16Hz - 33Hz
Range : C2 - C3
~ 66Hz - 125Hz
Range : C3 - C4
~ 125Hz - 250Hz
Range : C4 - C5
~ 250Hz - 500Hz
Range : C5 - C6
~ 500Hz - 1000Hz