For speakers, do it with the receiver or amplifier; in your car, use its system EQ; and with headphones, use the DAC (digital-to-audio converter) or headphone amp’s EQ (even the app that comes with ...

Or if you're pumping iron in the gym, you can change your genre equalizer to amp up your workout jams. These settings are easy to toggle on and off so you can adjust as needed as you go about your ...