Antress has released Modern Console EQ, a free equalizer effect plug-in for Windows.

MODERN CONSOLE EQ FEATURES

GLS! is an virtual effect plug-in which allows you to remove vocals from songs. It works on the principle of “central channel subtraction”, where singer's voice is usually located.

In addition, the plug-in is able to preserve bass and drums, which are also often located in the center of the stereo space and may suffer along with the voice.

SPAN 2.0 is a free FFT spectrum analyzer.

SPAN 2.0 Features

CrossOver is an updated version of the Linkwitz/Riley based band-splitting plug-in Crossover 3-Way.

CrossOver is a plugin to split an incoming signal into several (at most 4) frequency ranges. It can be used to build your own multiband effects within a modular (sub)host environment. By using only 2 bands, you can also create bass-effects. These are effects which (counterintuitively) keep the low frequency range dry and affect only the high frequency range.