Analog oscillator

With Lorelei, Expert Sleepers presents an analog oscillator that has a rich, round sound due to the transistor OTA circuit. Highlight of the module are the variable waveforms. Square with variable pulse width, sine to triangle and cosine to sawtooth are available for selection. The tone generator has an octave switch, rare for Eurorack modules, which covers a stately eight octaves. For fine adjustments there is a tune pot. Besides the 1V/Okt input there are control voltage inputs for linear and exponential FM, a CV input with attenuator for shaping (affects all outputs at once) and an input for oscillator sync, which goes all the way to crossmodulation .