foobar2000

Trifield LR→LRC Decoder DSP

By: Case

An implementation of Michael Gerzon's Trifield decoder.

The Trifield process is a form of audio rendering in which a conventional two-channel stereo signal is decoded (using Ambisonic principles) to an additional number of loudspeakers, typically three in the form of a Left-Center-Right front stage. The technique provides significant improvement to image stability, especially when the listener is moving or off-axis. It also addresses the problem in conventional stereo, where center images are recessed and less distinct due to the comb filtering arising from two sound sources emitting correlated signals.

This version is for foobar2000 v1.4+. Older version for foobar2000 v1.1+ can be found on the home page.

Changelog can be found behind the home page link.

Current version

1.1.2, released on 2018-08-27

Works with foobar2000 v1.4 alpha and newer

Links

Download
Home page
Documentation

More components

Browse all
Browse by author: Case
Tags: DSP

How to install a component?