Matrix SpatialiserAn Audacity plugin that allows you to modify the width of the input signal | |
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Matrix Spatialiser Ranking & Summary
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- License:
- GPL
- Publisher Name:
- Joern Nettingsmeier
- Operating Systems:
- Windows All
- File Size:
- 30 KB
Matrix Spatialiser Tags
- plug-in effect width input signal Audacity Audacity plugin signal width increase width shift input signal input signal shifter delay input signal input signal delayer Video Width Egress Width divide input signal separate input signal rescale input signal resize input signal compare input signal input signal comparation reset input signal input signal resetter text width AFO width specify width
Matrix Spatialiser Description
A simple spatializer that allows you to control the width of a stereo signal. We convert it into a MS (mid/side) signal, manipulate the gain coefficients with a constant-power panning function, and reconvert to left/right stereo. mid = (i_left + i_right) / 2 side = (i_left - i_right) / 2 width = (-pi/4)..0..(pi/4) o_left = mid * cos(width + pi/4) o_right = side * sin(width + pi/4) shifted by pi/4, so that 0 is neutral. Width 0 is neutral (unmodified signal) + 128 is side only (=very wide) - 128 is mid only (=mono)
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