2Rule has announced the release of TwoRuleFilter, a self-resonant Moog type filter effect plugin for Mac.


Based on 2RuleFilter, the plugin allows the filter cut-off frequency to be controlled manually, by LFO, or by an envelope follower.

It has a interesting feature called “scrambler” that plays filtered signal randomly depending on the selected beat.

The “mix” knob mixes wet and dry signals, The “volume” knob is for setting the output volume level. The”Bit Crusher” produces hard sound. Using its scramble feature you can maintain the rhythmic, choppy, buffered and tempo sync output.

TwoRuleFilter features

  • New GUI.
  • High Pass, Low Pass, Band Pass filter.
  • Modulation of filter cut-off frequency by LFO (tempo-sync), manuallly or envelope follower (reversable).
  • Bit crusher (16bit to 1 bit).
  • Scrambler that devide one measure to different time intervall and plays beats randomly.
  • Mix ballance in between dry(input signal) and wet(filtered and bit crushed).
  • Sensitivity that allows the filter cut-off frequency be changed from roughly to smoothly. This effect is the same of parameter smoothing.

TwoRuleFilter is currently available to download as a VST/VST3 plugin for Mac.

More information: 2Rule