TransGainer, an audio AU and VST plugin suitable for a wide range of professional music production uses, implements an audio signal envelope adjustment algorithm that reacts on transients rather than on a signal's loudness level.
A VST plug-in, overtone GEQ is 7-band harmonic (overtone) graphic equalizer AU and VST plugin with multi-channel operation support (supporting up to 8 input/output channels, host setup-dependent).
Beeper is an auxiliary audio processing AU and VST plugin which you can use to insert short beep, noise burst or silence signals to any sound material. This plug-in may help you protect your work from stealing.
MultiInspectorFree is a 31 band spectral analyzer designed to be used in a multitrack environment.
Voxengo has recently launched their latest universal compressor PC VST plug-in : Marquis. They have incorporated all the digital signal processing advancements that they have made so far into this compressor.
MultiInspector visualizes up to 16 different audio signals in real time in one window only. Detect the overlapping frequencies in your mix.
VertexDSP vxPlug has been developed to control plug-ins (effects and synths) in a multitrack setup from just one plug-in editor window.
PHA-979 is a professional audio plug-in which allows you to apply an arbitrary phase shift to sound material.
VariSaturator is an audio effect plug-in designed to apply saturation effects to audio material. VariSaturator can be used both to boost the loudness of the audio tracks without increasing their peak levels proportionally,
Voxengo CurveEQ VST is a professional WYSIWYG ( what you see is what you get ) linear phase spline equalizer. CurveEQ shows you actual filtering information: the filter's frequency response, and both input and output FFT spectrums.
Voxengo HarmoniEQ is a digital audio equalizer. HarmoniEQ is a parametric, harmonically-enhanced equalizer plug-in for professional music production applications.