For even more control over the contour of your transients, the Attack and Sustain dials each have three Duration modes.

Use mid/side EQ to control frequencies differently. We can spread high frequencies, say, across the sides of the stereo field and put low frequencies midway.

The well-known practice of individually applying EQ to the mid and side channels is called mid-side EQing. EQs that use the mid-side (M/S) mode convert a stereo sound into mono and stereo channels ...

Mid/side processing is a mixing and mastering technique that has a whole host of useful applications, from practical tasks such as targeted EQ and compression to more creative sound design effects.