EFX is a 4 channels multi-effect processor, that’s easy and intuitive to play, but offers complex options to shape the sound and to route the audio effects stream.
Connect EFX to any input source, like the devices built in microphone, an external keyboard or guitar (iPad soundcard needed) or to your favorite iOS drum machine or synthesizer via Inter-App Audio or Audiobus. Or import a soundfile into the app and alienate it with with up to 4 different effects at the same time!


What’s New
Version 1.1
– Now for iPhone also!
– UNIVERSAL – buy only once and get it for iPhone and iPad
– New Tremolo and Vibrato effect
– New Repeater channel effect
– Reworked all demo presets. They now all come with an audio file to get an immediate idea about the possibilities
– Demo (Mode) button for presets: InputSource and a chosen Audiofile get restored by a preset now, but you can switch this behavior off
– New „touchMode“ function, that enables the effect on TouchDown and disables the effect on TouchUp (similar to a Kaoss Pad)
– TouchMode is also recordable
– Delete Automations via the Automate submenu (Longtap Automate circle)

Get Elastic FX

Effects