Close X

CLK - Rebel Technology

In stock

Fill form below, and we'll contact you

CLK is a 4HP triple clock generator that produces synchronised clock signals.

Shopping with Mode.M Modular is always safe.
The connection to server is encrypted using the SSL key

Fast shipping via courier
months warranty
free shipping to EU from 500 EUR


CLK is a 4HP triple clock generator that outputs three synchronised clocks. It comprises of a master clock and two dual function multiplier/dividers. Turn clockwise to multiply, anti-clockwise to divide. The outputs are always perfectly synchronised. Use it to feed several trigger sequencers or to generate instant ‘four on the floor’ style patterns.
The top knob sets the master clock, ranging from 40 to 200 BPM. The top jack outputs the master clock as 16th notes.

The middle and bottom knobs either multiply or divide the master clock, depending on whether the knob is turned clockwise (multiplication) or anti-clockwise (division) from the centre position. At 12 o’clock they output the same clock as the master, that is to say they multiply / divide by 1.

The middle knob values are 1 in the centre, then 2, 3, 4, 6, or 8 times as you move away from 12 o’clock.

The bottom knob outputs 1, 2, 4, 8, 12 or 24 times multiplication or division.

tbd: output diagram, per multiplier, per output.


Width: 4HP / 20.00mm
Height: 3U / 128.50mm
Depth: 30mm
Weight: 60g

16-pin Doepfer/Eurorack
Reverse voltage protected
+5v: < 20mA
+12v: < 30mA
-12v: 0mA

Outputs: <= 1k Ohm
Open Hardware
CLK is Open Hardware, published under the Gnu GPL.

The firmware, schematics and Bill of Materials are available for download on GitHub.
Please send your patches to us as pull requests and bug reports as issues on GitHub.
We had been told by the magic fairy, that you're using ad blocking software
Our site does not display ANY ads, but using adblocking software may affect performance of the site
Please consider disabling ad blocking software