lfoch vs ab vortEx X Usage & Stats
lfoch is an experimental LFO generator that can create "chase"-like effect with multiple outputs from a single complex waveform
It features:
- 2 LFO generators with phase modulation / ring modulation:
- Each LFO generators contains 2 suboscillators; one suboscillator modulates phase of another
- For each suboscillator you can set waveform rate, waveform type (with smooth morph between sine, triangle, sawtooth and square waveforms), nonlinear curve (for overdrive-like effect) and minimum/maximum range
- The result waveform is a multiplication of two generated LFO waveforms
- You can use 1..16 points from this waveform to output as MIDI control change values
- You can toggle the "playback" (phase change) of each generator with I/II buttons
- You can randomise parameter values with "dice" buttons
- App has two modes for live usage
- 'perform' mode has larger waveform view and some selected sliders (if any)
- 'edit' mode contains all controls on one screen
- Each generator can be synchronized to tempo. In this mode the "speed" value runs from 4 quarter forward to 4 quarter backwards speed, the fastest value in this mode is 1/32
- When running inside AUv3 host the app uses host's transport.
- "free mode" setting allows you not to follow the host transport
lfoch is a standalone app and an AUv3 MIDI Effect.
AUv3 effect supports parameter automation and preset saving inside host.
Standalone version currently does not output MIDI in background mode.Note for AUM users:This application starts with 16 control change outputs from CC 0 to 15 on MIDI channel 1. AUM has default mapping of the CC #7 (volume) for each channel. Please keep this in mind when setting it up together.
- Apple App Store
- Paid
- Music
Store Rank
- -
'ab vortEx X' for iOS is a 'Light', stereo-only version of 'ab vortEx', an abstract spacetime designer for creating infinite variations of reverberations using our Spatial Audio algorithms under the hood.
'ab vortEx' for iOS comes as an AUv3 Plugin and is compatible with any iOS host that supports AUv3 (e.g. Garageband).
The plugin contains a minimalist interface, compatible with Touch Screens - as you move through the screen, you can control how the algorithm works and how the reflections of the sound spread through time and space.
'ab Vortex X' also works as a stand-alone application (make sure you wear headphones or use a soundcard).
'ab vortEx X' supports Stereo signals and contains the most critical controls of 'ab Vortex' (Space, Time, Viscosity and Volumes) for providing quick ways to manipulate your sound.ab vortEx' for iOS works with Mono and Stereo signals.
- Apple App Store
- Paid
- Music
Store Rank
- -
lfoch VS. 
ab vortEx XJanuary 11, 2026