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Alex Nadzharov releases "lfoch" - MIDI LFO application for iOS


Alex Nadzharov has announced the release of lfoch, an experimental LFO generator app for iOS that can create "chase"-like effects 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.

Price: $3.99 on the App Store.



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