Stereo Designer – iPad Application by Holderness Media

Sound Designer iPad ApplicationHolderness Media releases Stereo Designer, an easy to use multi-purpose stereo shaping tool for Audiobus and Inter-app Audio.


  • requires iOS 7.0 or later
  • iPad Mini/iPad 2 or newer
  • Audiobus compatible (Effect,Input)
  • Inter-App audio compatible (effect node)
  • compatible with USB audio interfaces


  • Control individual Left/Right channel volume, panning, filter and more.
  • Mid/Side (M/S) processing mode lets you adjust the volume, high and low pass filters for Mid and Side independently.
  • Widen or reduce the stereo width of an input signal.
  • Independent panning position of each channel, allowing for interesting stereo placement.
  • Individual High and Low Pass filter per channel for additional stereo shaping.
  • Phase (polarity) invert Left/Right channels.
  • Isolate the Left or Right channel and manipulate the resulting mono signal.
  • “Stereoize” mono inputs using individual channel delay + High and Low Pass filters.
  • Sum Left and Right channels to mono.

Stereo Designer works with just about any professional iOS compatible USB audio interfaces. Here is a list of interfaces that have been tested and verified to be compatible: Apogee Jam, Apogee Mic, Apogee ONE for iPad/Mac, Apogee DUET for iPad/Mac, Apogee QUARTET for iPad/Mac, iRig, iRig HD, iRig iMic, Focusrite Scarlett series (*requires USB hub), Alesis io2, Alesis IO Dock, Behringer UCA202.

This application is priced at $2.99 and available at Apple’s App Store. You download using the black button bellow:

Available at Apple App Store

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