
This patch demonstrates an enhanced 4ch panner with a decorrelated “center” pan.

The outer 4 speaker nodes pass signal straight to the DAC. Signal from the center speaker is decorrelated using a slightly simplified method based on [1].

[1] M. Bouéri and C. Kyirakakis. “Audio Signal Decorrelation Based on a Critical Band Approach,” in 117th Convention of the Audio Engineering Society, 2004, pp. 28-31.
