Tweakers

Dual gain/offset/polarity/mute CV processor
  • Two independent channels also useable jointly as a mixer or splitter
  • In each channel:
    • Input and output jack
    • Gain pot with up to 2.1 amplification
    • Bipolar offset pot
    • 3-position switch:
      • Inverted polarity
      • Channel off
      • Normal polarity
  • Offset setting is independent of the polarity switch
  • Normalized input A can distribute the signal in both channels
  • Normalized outputs can mix the two channels on out B
  • Useable for audio
  • Compact module
  • Eloxal printed aluminium (silver panel)
    or bath anodized brushed aluminium (black panel)
  • User manual in English and German
One channel block diagram
TK-MSL
The Tweakers is a slim companion module that allows fine tuning your modulations.
Two channels offer control over gain and offset. A three-position switch allows muting the channel and inverting the modulation polarity without impacting the offset.
Normalizing of the inputs avoids using a multiple when a signal is dispatched to two targets. Normalizing of the outputs offers an extra mixer, summing the two channels.
The Tweakers is a perfect companion for modules whose modulation inputs lack such amenities.
Activating predefined settings at the flick of a switch is paramount for live situations. Being able to prepare two sets of carefully adjusted settings for a given signal is even more useful.
It may come handy as an audio mixer too.
User Manual V1.0
Benutzerhandbuch
Silver version 79€ / USD82
Black version 89€ / USD92

Mechanical

Dimensions mm inches Eurorack
Height 128.40 5.06 3HE
Width 15.00 0.59 3HP
Depth behind panel 33.00 1.30

Supply

Supply rail Current draw
+12V 24mA
-12V 24mA
+5V 0mA
Up to 2.1x gain is a pretty killer feature. I could really use more actual CV amplifiers, not so-called amplifiers that only attenuate.
Also, being able to turn each channel off with the three-way switches is really nice. Those are some of the details that sold me.
Very reasonable price as well. A well-thought-out module, like your others.

Videos

The full featured module presentation by Detroit-Berlin's Fred.
Grasp the Tweakers concept in less than two minutes, thank to The Modular Minute :-)
Added features thanks to the Tweakers' normalled connections
Inspiration technology to let you create the difference
Klavis Modular Systems
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