Equalizing, or "EQing" for short, is the process of correcting imbalances in audio frequencies. It's actually rather simple to EQ your gear, and it's something you can get better at with practice.

An equalizer can help you adjust how audio sounds, and counter the shortcomings of your headphones.

The speakers on your iPhone should be sufficient for daily use, but what happens if they're not loud enough? It could be as ...