S.Jazura - Sub Modulator Other/unknown Eurorack

Sub-oscillator module that generates square waves with various forms and frequencies

  • Frequencies of incoming signals (+/-5V) can be divided by 2, 3 and 4 (-1 oct., '-1.5 otc.', -2 oct.)
  • /2 and /4 generate 50% duty cycle square waves, /3 can be 33% or 66% duty cycle square waves
  • The input signal and the output of the suboscillator also get send through a XOR gate which creates ring modulator like timbres
  • The pulse width of the carrier wave can be altered with the THRESHOLD potentiometer (only works when using sine, saw or triangle waves as an input)
  • XOR and SUB outputs are roughly 10Vpp (bipolar)
  • There is an additional, buffered THRU output that just outputs the input signal
  • Aluminium pcb option for the front panel is recommended
  • Only through-hole parts

I really like this module! The XOR output generates very interesting waveforms and the ability to play perfect fifths (between -1 and -2 octaves) is a not very common but very lovely feature. It is great for producing sound with a massive low end. Use a mixer to mix the outputs of the SUB MODULATOR together with the input signal.

https://github.com/diysynth/EURORACK-MODULES/tree/main/SUB%20MODULATOR%20(6HP)

  • ? mA +12V
  • ? mA -12V
  • ? mA 5V
  • 22 mm Depth

Module is available as a DIY project only.

No info about availability.

6 HP Oscillator