HLFO - Utility Modulation Source for Eurorack - DIY KitHLFO is out of production. This page is intended to host the files related to the HLFO. Muff Wiggler Build Thread HLFO User Manual HLFO Build Guide (Updated 12 6 17) Schematic (Updated 12 6 17) BOM (Updated 3 28 18) Refdes chart PDF A video demonstrating how the HLFO works: A video of the HLFO generating various waveforms and modulating a VCF VCO:

and adjustment knobs

The rear panel features a recessed compartment allowing for easy cable connection when rack mounted

Full featured random tone generator allow tones to be generated randomly

(A setup consists of a MAIN tone

When the card is active

User Manual and Build Guide (May 9

Manual mode sends all panel parameter settings to the synth

direction (Inverted or non-inverted) and unit (MKS-80 #1 or MKS-80 #2)  CC ASSIGNS make DAW automation simple

5U Angled Rack Kit (optional)

PG-2K also allows users to daisy chain 2 supported 6-voice synths

All necessary washers

Up to 5 parameters can be controled simultaneously from each of these sources