Click Effects and choose Equalization from the drop-down menu. Click the button beside Graphic EQ. This provides an on-screen bank of 31 sliders covering frequencies from low, on the left, to high. Clicking and dragging a slider permits you to change the addition or subtraction of that frequency.

How do you equalize audio in audacity?

Select > All > Effect > Normalize. This process needs to be applied to each song one at a time before you make the music CD. Audacity 1.2 will automatically normalize to -3 dB, and the later versions of Audacity let you pick the target (I still use -3dB).

How do I find my equalizer?

You can find the equalizer on Android in the settings under 'Sound Quality*.