Free CTXMatrix Ambiophonics Plugin
- S T Chelvam
- Sep 21
- 1 min read
Updated: 2 days ago

Enhance your stereo setup with CTXMatrixBeta, a free beta 64-bit VST3 plugin for crosstalk cancellation (XTC). Inspired by Ralph Glasgal’s RACE algorithm, it delivers a 3D audio experience through a five-stage calibration process. Tested with JRiver MC32 and compatible with DAWs like Reaper.
Features
Upto 180° soundstage with 20° speaker setup for normal stereo audio.
Can even perceive sound going behind your head for binaural recordings. Try Chesky's Edgar the Barber.
Calibration for precise delay and attenuation tuning.
Free to use and share (with LICENSE.txt included).
Download
Stay Updated
This is a beta version. Check https://stchelvam.wixsite.com/ambiophonics3dstereo for newer versions and research.
Support
Contact: st.chelvam@gmail.com
Developed by ST Chelvam, © 2025.


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