Voxmachina CHA CHA Voltage Controlled LFO DIY PCB Kit Oscillator and the lower input is

and the lower input is split between the bottom 4 outputs

Works like a rudimentary VCA with some level-dependent filtering on the output signal at varying amounts dependent on the ‘Tone’ setting

Each pair includes 4x stainless steel round-head M5 screws and a set of sliding nuts

Useful for dropping hot eurorack signals to line level for use with non-eurorack gear

2A @ +5V (constant current test)

Voxmachina CHA CHA Voltage Controlled LFO DIY PCB Kit Oscillator and the lower input isA long awaited little great tool for every musical rack for sure, "Cha Cha" (means slow or slower in Thai) is a voltage controlled LFO that you can build yourself. It has 4 different wave outputs (Sine, Triangle, Saw, and Square), also an FM input with an attenuator, and a RESET input to keep it in sync with another external source. Building this module requires simple calibration of Saw and Sine waves, but nothing complicated to achieve; please check