Electronic music is all about the extremes — the deep sub-bass drop and the shimmering highs. A good EQ brings both out so your iPhone captures that festival energy. Here’s how to set it.
The EDM EQ formula
- Deep sub-bass — lift the lowest band (around 60Hz) for that drop you feel.
- Scoop the low-mids — a gentle dip around 250–400Hz keeps it clean and punchy.
- Sparkle up top — boost 8–12kHz for shimmering synths and crisp hats.
- Add surround/width — for a bigger, more immersive stereo feel.
Get the drop right
EDM drops rely on clean, powerful low end. The trick is boosting the sub-bass without muddying everything above it — a 10-band EQ gives you that precision, and a master boost adds the loudness a big drop deserves.
Feel the drop, keep it clean
If the bass starts to distort on a big drop, back off the master boost slightly and let the sub-bass band do the work. Clean power beats crackly volume.
Tweak it for the sub-genre you actually play
One curve can’t serve ambient techno and riddim alike. Start from the formula above, then nudge:
- House — pull the sub back a touch and lean on 80–100Hz so the kick thumps instead of rumbling. Leave the mids alone; house lives on its vocals.
- Techno — the least sub of the bunch. Push 100–200Hz for the kick’s body and 10kHz for the hats, and keep the low-mid scoop shallow so the groove stays dense.
- Dubstep and bass music — this is where 40–60Hz earns its keep. Dig a deeper dip at 300Hz so the wobble stays defined instead of mushy.
- Trance — the supersaws live around 2–4kHz. A small lift there plus open 12kHz keeps the pads airy, but go easy or long sets get fatiguing.
- Drum & bass — pair a 50–70Hz sub lift with a nudge at 3–5kHz so the snare cracks. Without that snare boost, fast breaks turn into a blur.
- Future bass and pop EDM — keep 200–400Hz fuller than the standard scoop; the warmth is the point. Add a little 5kHz presence to keep chopped vocals in front.
Setting it up, step by step
- Play a track you know inside out at your normal volume. You need a reference before you touch anything.
- Move one band at a time and listen for a few seconds. Small moves add up fast.
- Set the low bands first, then the highs, then the master boost last. The other order makes you over-boost everything.
- Then drop the volume and check again quietly. A curve that only works loud isn’t a good curve.
- Note that Settings → Music → EQ only affects the Music app, and it stacks with anything else you run. Set it to Off while you dial in a curve.
Save your festival preset
Save the setup as your EDM preset so every track drops the way it should. Naming it after the situation rather than the genre helps more than you’d think: "AirPods night bus" beats "EDM v2" every time.
Tune it to your gear
The same EDM settings sound different on earbuds, phone speakers and a car system. On small speakers, ease back the deepest sub-bass — they can’t reproduce it and it just muddies the mix; lean on the 100–150Hz range instead for punch you can actually hear. On good headphones, let the sub-bass breathe and push the highs for that airy, festival shimmer. Save a preset for each device so every track drops exactly the way it should.
What usually goes wrong
- Everything sounds boomy and vague. Too much 60Hz on gear that can’t handle it. Cut it and raise 100Hz instead.
- The vocals disappeared. Your low-mid scoop went too deep. Bring 250–400Hz back toward flat.
- It crackles on the drop. That’s clipping, not power. Lower the master boost first, then the bass band.
- It’s tiring after two songs. Too much 8–12kHz. Trim it and you’ll listen twice as long.
Loud is not the same as good
Big low end masks how loud you’re really listening, so it’s easy to creep up without noticing. Keep sessions moderate, take breaks, and back off the moment the sound turns harsh or crackly — that’s your ears and your speakers both telling you the same thing.
Quick answers
What EQ is best for EDM?
Lift the sub-bass around 60Hz, scoop the low-mids, and add sparkle at 8–12kHz for bright synths. Adjust from there for the sub-genre and the speaker you’re on.
How do I get a louder drop?
Combine a sub-bass boost with the master amplifier — just keep it clean to avoid distortion. If it crackles, you’ve gone past what the hardware can give you.
Why does my EQ do nothing in Spotify or YouTube?
Apple’s built-in EQ under Settings → Music only applies to the Music app. For everything else you need an app that processes the audio itself.
Should I use the "Electronic" preset instead?
It’s a fine starting point, but it’s one fixed curve. A 10-band EQ lets you fix the specific thing bothering you.
Where to get it
A full 10-band EQ, sub-bass boost and a real-time amplifier are built into Volume Booster: Bass EQ — free on the App Store. Dial in the perfect EDM sound and bring the festival to your pocket.