4MSQuad Clock Distributor


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4MS QCD Quad Clock Distributor

The 4MS Quad Clock Distributor is a quad voltage controlled clock divider and multiplier with a dedicated master clock tempo. Each of the module’s channels can be synchronized to the tap tempo, the above channel, or to an external clock signal. There is also an available Reset option for each channel.

QCD Features

  • Tap tempo button and five sync'ed clock outputs make the QCD perfect for head-of-the-chain "Master" clock module
  • Tap clock output runs at the tapped tempo (even if other channels are being clocked externally)
  • Create complex rhythmic patterns by patching multiple channels into each other's Div/Mult CV and Reset
  • Each of the four channels has an independent clock IN, OUT, Reset and Div/Mult CV
  • Divide or Multiply incoming clock from /32 to x16 on each channel:
  • Detented knob to snap to integer division/multiples
  • CV jack to modulate Div/Mult amount
  • Reset jack (per channel) restarts the clock when a trigger is received (alters phase of clock)
  • Clock input jacks are normalized downwards: Tap->Red->Black->Blue->Green
  • Clock outputs stop automatically when incoming clock stops
  • LEDs blink to output clocks' tempos
  • 5V clock output pulses, fully buffered. Default is square-wave, and PW is controllable with expander
  • Daisy chain multiple QCDs or other clock modules using Tap Out jack
  • Header on the PCB to connect to Quad Pingable LFO (QPLFO) to provide four CV Skew-able, CV Div/Mult-able envelopes
  • Interfaces with QCD Expander for more features (Pulse Width, Inverted Gate, attenuverters for CV inputs)
  • Eurorack Module
  • 10HP Width
  • 40mm Depth
  • All pots have a metal shaft and nut.
  • A jumper selects using +5v from the power supply or generating +5v on board from the +12v rail.
  • +12v: 48mA Current Draw with jumper selecting external 5v
  • +12v: 88mA Current Draw with jumper selecting internal 5v
  • +5v: 41mA with jumper selecting external 5v
  • +4v: Not used (0mA) with jumper selecting internal 5v
  • -12v: 40mA Current Draw
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