Both channels can be linked together in many ways, letting you transform this plugin into a frequency-dependent panner and much more. The plug-in also offers a dual channels version, with independent left/right or mid/side equalization capabilities. The controls are directly available on top of the filter graph, making the design of the filter shape even easier. The graph shows the computed frequency response of the plug-in, so that you can exactly know how your signal is processed. The three filters are linked together so that when you change the center frequency or the bandwidth, the parameters of the three filters are modified accordingly: you can control the entire equalizer characteristics with a single mouse click. Its wide range of gain (+/-40 dB per band) and bandwidth (.01 to 5 Octave) makes it very versatile to create any filter shape. It includes a low shelf filter, a high shelf filter and a boost/cut peak filter.
Blue Cat's Triple EQ is a 3 bands semi-parametric equalizer that can be controlled like a single filter with customizable shape.