The effect itself is nothing more
than a simple chorus implementation with up to 8
stages, speed 0.01-10 Hz and a depth of several
octaves (frequency dependent). A mix parameter
controls the balance of the sound (0% = dry, 100% =
wet). Additionally a drift parameter controls the
stereo width and the thickness of the sound.
Simple Chorus is available as a free VST
effect plug-in for Windows.