2hp LFO
Dual-output morphing LFO from slow to audio rate
2 HP Eurorack module
LFO by 2hp is a compact voltage-controlled low frequency oscillator offering 8 waveforms with smooth morphing between them, spanning from ultra-slow 27-second cycles to audio rate. It features two simultaneous outputs — a primary with classic waveforms and a secondary with modulation-focused alternates — making it a versatile and animated modulation source for any Eurorack system.
Features
- 8 waveforms with smooth morphing between each
- Two simultaneous waveform outputs
- Primary output waveforms: Cosine, Triangle, Saw, Square
- Secondary output waveforms: FM Sines, Inverted Triangle, Ramp, Stepped Triangle
- Wide frequency range: 27 second cycle to 152Hz (audio rate)
- Two selectable rate ranges via toggle switch
- Reset input for phase reset and clock sync
- Rate CV input (unipolar 0-5V)
- Wave CV input for voltage-controlled waveform morphing (unipolar 0-5V)
- LED brightness indicates output voltage on both outputs
- Skiff friendly at 42mm depth
- 2HP panel size
Controls & Jacks (8)
- Reset In
- Rate
- Wave
- Rate CV In
- Gate Indicator
- Gate Out
- LFO Out
- Range — Configures between two ranges for the LFO rate.
When set to the left, the range is between 27 sec and 20Hz.
When set to the right, the range
How-To Guides
- Glacial Filter Sweep
- Morphing Modulation Source
- Clock-Synced Rhythmic LFO
- Dual Output Stereo Widener
- Audio Rate FM Modulation
- Stepped Triangle Pseudo-Sequencer
- FM Sines Complex Modulator
- Random Waveform Morphing
Explore the interactive LFO panel on BleepDex — tap any control to learn what it does.
