Things Flip EQ is an easy-to-use tilting EQ plugin with mid/side mode. Turn the main knob to the right, and you get more highs and less lows; turn it to the left, and lows are boosted while highs are attenuated. You can choose the cutoff frequency of the EQ with the Cutoff control, or increase the gain of the EQ with the Boost button.
Things Flip EQ can also be applied to either the mid or side of a stereo signal to further enhance the stereo depth.

What is Mid / Side?
In a stereo signal, the Mid channel is considered the center, and contains both Left and Right channels. Boosting the Mid channel results in a more mono sound.
The Side channel instead contains the difference between the Left and Right channels. Boosting the Side channel results in a more spacious or wider sound.

Mid / Side Mode
Flip EQ can be applied to the mid or side part of the signal. This can be useful to create a wider stereo image on a full mix or individual tracks.