Lemur Audio SIMON v1.6.4-BUBBiX

Lemur Audio SIMON is a Windows audio effect for producers who want to explore analog-style harmonic coloration and differences between the left and right channels. Version 1.6.4 incorporates a model of the op-amp stage from a tube mastering equalizer, alongside additional nonlinear behavior intended to give processed audio a more lively, dynamic character.

Its three L/R matrix modes offer distinct approaches to stereo harmonic processing. EQUAL applies the same harmonic structure to both channels. MODERN introduces slight variations between the left and right sides, while VINTAGE makes those differences more pronounced. This gives you a straightforward way to compare matched stereo coloration with more contrasting channel behavior.

SIMON is aimed at hobby producers and mixing or mastering enthusiasts interested in tonal character rather than purely transparent processing. The matrix options make it particularly relevant when you want to experiment with how harmonic differences affect a stereo signal. The supplied platform information lists Windows only; plugin formats and specific DAW compatibility are not provided, so check those requirements before adding it to your setup.