Lorelei Eurorack Oscillator Module

Expert Sleepers Lorelei: The Flexible Analog Sound Source

The Expert Sleepers Lorelei is a compact 8HP analog VCO (Voltage Controlled Oscillator) that offers much more than just standard waveforms.The module features three outputs that can be used simultaneously. The bottom output is particularly unique, allowing you to smoothly cross-fade between a sine wave and a square wave (or sawtooth), providing a vast array of timbres. With built-in waveshaping and support for both linear and exponential FM, Lorelei serves as a powerful foundation for any modular patch.

Key Features:

• Three Simultaneous Outputs: Direct access to multiple wave shapes for complex routing and sound design.

• Advanced Waveshaping: Variable waveforms adjustable via front-panel knobs or external control voltage.

• Cross-fading Output: Seamlessly blend between smooth sine tones and harmonically rich square/saw waves.

• Sync & FM Inputs: Dedicated inputs for hard sync and frequency modulation for creating aggressive leads or bell-like tones.

• Signature Illuminated Jacks: LED-ringed sockets provide immediate visual feedback of the oscillator’s frequency and activity.

Technical Specifications:

• Width: 8HP

• Depth: 37mm

• Power Draw: +12V: 55mA, -12V: 54mA

• Inputs: 1V/Oct, Linear FM, Exponential FM, Sync, Waveform CV

• Outputs: 3x Waveform Out (Sine/Square, Pulse, Saw/Triangle)