Free CTXMatrix Ambiophonics Plugin

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

Go to my plugin page to get the latest plugin.

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.