Numerical Audio Intros VC-1 Multi Stage Chorus For iOS

Numerical Audio has introduced VC-1, a ‘vintage’ style chorus effect that offers several true stereo algorithms with up to 3 chorus stages per channel, parallel & serial configurations, flexible input/output processing and more.


  • 3 unique chorus models (Analog, Digital, Vintage Digital)
  • Up to 3 chorus stages in either serial or parallel configuration
  • Modulation via sine LFO or lowpass noise
  • Fixed 3 band split input section and +/-6db shelving filters at the output
  • Advanced Dimension D style stereo coupling
  • Stereo Animator & true stereo processing throughout
  • Standalone operation with mic/guitar input and support for USB audio interfaces
  • Audio Unit Extension
  • Inter App Audio support
  • Audiobus support
  • MIDI Remote Control

VC-1 offers 3 different programs for chorus effects::

  • Analog – Warm sounding analog voiced chorus utilising BBD (bucket brigade delay) emulation and Dimension-D style cross-coupling.
  • Digital – Bright & modern sounding digital chorus (full bandwidth).
  • Vintage Digital – Dark & noisy vintage voiced digital chorus (10kHz bandwidth / 12bit processing).

Audio Demos:

Pricing and Availability:

VC-1 (Universal Application) is available now for US $5.99 in the App Store.

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