There are 33 different professional quality FX Units to choose from in the Stylus RMX plug-in.


  • Tube Limiter
    Both a limiter and compressor, modeled on the warm sound of the famous Fairchild™ 670 tube limiters of the 1960s.
  • Tape Slammer
    Simulates the effects of different types of analog tape compression, saturation, and age.
  • Modern Compressor
    Modeled after the legendary SSL™ console compressors, with a bright, “solid-state” sound character.
  • Vintage Compressor
    Modeled on vintage UA LA-2A™ and 1176™ compressors, with a warm and musical sound.
  • Gate Expander
    A traditional noise gate effect that also works well as a dynamic expander.


  • Vintage 2-band EQ
    Modeled after the Pultec™ EQP2-A model tube equalizer, with a warm and musical tone.
  • Vintage 3-Band EQ
    Modeled after the Pultec™ EQP series tube equalizers, renowned for their extremely musical and fat tones.
  • Graphic 7-Band EQ
    Useful for tailoring a full spectrum audio source, with broad control of multiple bands.
  • Graphic 12-Band EQ
    Useful for tailoring a full spectrum audio source, with fine control of multiple bands for precision control.
  • Parametric 2-Band EQ
    Provides precision frequency control, with two fully sweepable, overlapping bands.
  • Parametric 3-band EQ
    Provides precision frequency control, with three fully sweepable, overlapping bands.


  • Wah-Wah
    Modeled after classic wah pedals of the 1970s.
  • Power Filter
    Developed in cooperation with GForce Software and based on their famous impOSCar™ filter design.
  • Formant Filter
    A filter based on the characteristics of the human vocal tract.


  • Valve Radio
    A unique device that functions both as a dual filter and a distortion device.
  • Flame
    An extremely versatile distortion and bit-crushing unit.
  • Smoke
    A guitar amplifier modeling effect with a variety of amp and cabinet models.


  • Ultra Chorus
    A rich and thick chorus unit with some unique LFO modes.
  • Retro Phaser
    Classic phaser unit with a vintage, low-fi vibe and a darker tone.
  • PRO Phaser
    A versatile and rich phaser design capable of going way beyond traditional phaser effects.
  • EZ Phaser
    Best suited for classic phaser effects—both easy-to-use and understand.
  • Retro Flanger
    Classic flanger unit with a warm, vintage character.
  • Flanger
    Provides many traditional flanging and tuned resonance effects.


  • Chorus Echo
    Inspired by the classic Roland Chorus-Echo units from the 1970s. Features a modulated delay line that can be synced to the host tempo and includes a vintage chorus mode.
  • BPM Delay
    A single, true-stereo delay unit that is always synchronized to the host tempo.
  • BPM Delay X2
    Dual monaural delays that are always synchronized to the host tempo.
  • BPM Delay X3
    Triple L-C-R mono delays that are always synchronized to the host tempo.
  • Retroplex
    Modeled after the tape echo units of the ’60s and ’70s, such as the Echoplex™.
  • Radio Delay
    A Dual mono BPM-style delay, with the delayed signals running through a Valve Radio distortion filter.


  • Spring Verb
    Faithfully recreates the vibe of the spring reverbs of 1960s-era guitar amplifiers.
  • PRO Verb
    The premier, studio-quality reverb unit in the RMX FX arsenal. Extremely versatile and rich.
  • EZ Verb
    A simple-to-use, basic reverb unit that uses less CPU power.


  • Imager
    A handy tool that can be used to widen the stereo image, correct phase, and more.


To maximize CPU performance, it’s recommended to bypass any Part FX Units which can be shared by other parts (especially reverbs & delays). A good approach is to copy a Part FX Unit’s settings, Bypass it and then paste the settings into a free Aux rack for shared use by the multi-timbral Parts. In other words, the signal from multiple Parts can be sent to one FX unit. Think of a hardware recording console, where the signal from multiple channels is sent through one hardware reverb.