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. You can actually see what the EQ is doing with the sound. This, in turn, allows you to get the best from your mix and your tracks. CurveEQ perfectly suits the needs of mastering, and in some cases CurveEQ is suitable for use as an in-track FX insert. Since CurveEQ is a linear phase equalizer, it offers a very easy tuning experience. This is especially true if you want to get your bass range right.
Actual filter's frequency response plot Ease of tuning Free-hand EQ curve drawing mode Input and output spectrum plots GearMatch technology SpectruMatch spectrum matching technology Vintage processor and saturator Linear-phase and minimum-phase filtering Multilevel undo Skin support "A-to-B" comparisons Factory presets Mono-to-Stereo, Stereo-to-Stereo processing Support of sample rates up to 96 kHz 64-bit internal Precision Native assembler DSP code