Free CTXMatrix Ambiophonics Plugin
- S T Chelvam
- Sep 21
- 1 min read
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 pervceive 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
Download CTXMatrixBeta.zip (includes CTXMatrixBeta.vst3, Readme, LICENSE.txt). By downloading, you agree to the MIT License in LICENSE.txt, which disclaims liability for any issues and requires including the license in any sharing. Extract and copy .vst3 to C:\Program Files\Common Files\VST3.
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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