ATK Reaper: The Ambisonic Toolkit as JSFX plugins
by Trond Lossius (BEK) and Joseph Anderson (DXARTS, University of Washington)
While there is a well-established workflow for stereo production in DAWs, options have been more limited when working with Ambisonics. The Ambisonic Toolkit (ATK) brings together a number of tools and transforms for working with first order Ambisonic surround sound, and includes intriguing possibilities for spatial soundfield imaging. These tools have previously only been available for public release via the SuperCollider real-time processing environment.
Cockos Reaper is a reasonably priced and flexible DAW, popular among many composers and sonic artists working with spatial sound. Reaper’s versatile design conveniently supports the ATK’s Ambisonic workflow model. Using the JSFX text-based scripting language, the ATK has now been ported to plugins for Reaper; these include intuitive graphical user interfaces.