While there is a simple two-band shelving equalizer available for each channel in the mixer, the PEQ-2 gives you much more precise control over the tone color. The device consists of two independent, fully parametric equalizers and is most often used as an insert effect, in mono or stereo.
The two independent EQs are labeled "A" and "B".
EQ A is always active (provided that the effect device is in "On" mode and that you have set the Gain to a value other than 0).
To activate EQ B, click the button next to the EQ B parameters, so that the LED lights up.
If you only use one EQ, it's a good idea to turn EQ B off, to conserve computer power.
For both EQs (A and B), the following parameters are available:
The graphic display to the left in the device panel shows the frequency response curve as set by the EQ parameters. This gives a visual feedback and helps you tailor the EQ settings.