Equalizer Settings Guide: Best EQ by Music Genre

What does an equalizer (EQ) actually do?

An equalizer adjusts volume at individual frequency ranges. Music contains everything from 20 Hz to 20,000 Hz simultaneously: the "thump" of a kick drum at 60 Hz, the body of a vocal at 300 Hz to 3 kHz, the sizzle of a cymbal at 10 kHz and above. EQ lets you raise or lower each range independently.

iPhone's built-in Music EQ (Settings > Apps > Music > EQ; on iOS 17 and earlier, Settings > Music > EQ) offers presets, but you can only choose from fixed combinations. VoicyCare's 5-band EQ gives you slider control over each band, so you can fine-tune past what presets allow. If your iPhone's volume itself feels insufficient even before EQ adjustments, the guide to reviewing iPhone earphone volume settings covers that separately.

EQ is not magic. It cannot restore frequencies that aren't in the original recording, and it won't turn budget earphones into premium ones. What it does is redistribute the balance of sound you already have to match your preferences and environment. Within that scope, EQ is effective.

What does each of the 5 EQ frequency bands control?

VoicyCare's 5-band EQ divides the spectrum into five frequency points. It's less granular than a parametric EQ used in music production, but for listening purposes it covers the ranges you'd actually want to adjust.

Band	Frequency	Range	What Lives Here
Band 1	~60 Hz	Sub-bass	Kick drum thump, bass guitar fundamentals, sub-bass: the vibration you feel physically
Band 2	~230 Hz	Low-mid	Bass lines (main range), male vocal fundamentals, cello, piano left hand
Band 3	~910 Hz	Mid	Vocal body, guitar chords, snare drum body, piano center
Band 4	~3.6 kHz	Upper-mid	Vocal consonants (s, t, k sounds), guitar pick attack, string overtones
Band 5	~14 kHz	Treble	Cymbal sustain, hi-hat shimmer, vocal breathiness ("air")

VoicyCare's five EQ bands are centered at 60 Hz / 230 Hz / 910 Hz / 3.6 kHz / 14 kHz. They cover bass to treble in five points, and each band adjusts within ±12 dB.

Understanding dB (Decibels)

EQ adjustments are measured in dB. 0 dB means no change. Positive values boost, negative values cut.

Because dB is a logarithmic scale, the numbers can be misleading:

• +3 dB = roughly 1.4x sound pressure (2x power). You'll notice a slight change
• +6 dB = roughly 2x sound pressure (4x power). Clearly audible difference
• +10 dB = roughly 3x sound pressure (10x power). This is usually too much

Conversely, -6 dB roughly halves the sound pressure. In mixing, a commonly cited principle is to keep boosts modest and, if you need more, cut other bands instead. This "cut to raise relatively" approach avoids clipping (distortion). The tables in this guide include some +4 to +6 dB values, so treat all of them as starting points.

What are the recommended EQ settings by music genre?

Important caveat before the settings: these are starting points, not answers. "Rock" in the 1970s (Led Zeppelin) and "rock" in the 2020s (Imagine Dragons) have completely different mixes. Play your own music and move the sliders until it sounds right to you.

Pop: Bring the Vocal Forward

In pop, the vocal is the main event. The "body" of the voice sits around 910 Hz; the "clarity" and "edge" that makes consonants cut through lives around 3.6 kHz. Boosting these two bands pushes the singer in front of the instruments.

Band 1 (60 Hz)	Band 2 (230 Hz)	Band 3 (910 Hz)	Band 4 (3.6 kHz)	Band 5 (14 kHz)
0 dB	+1 dB	+3 dB	+4 dB	+2 dB

Keeping Band 1 at zero is deliberate, by not boosting the bass, the vocal stands out more by contrast. If vocal consonants feel harsh (sibilant "s" sounds), drop Band 4 to +3 dB.

Rock: The V-Curve and Why It Works

The classic rock EQ is a "V-shape": bass and treble up, mids slightly scooped. This emphasizes the kick drum (60 Hz) and cymbal/guitar edge (3.6 kHz-14 kHz) while pulling back the congested midrange where vocals and guitars compete for space.

Band 1 (60 Hz)	Band 2 (230 Hz)	Band 3 (910 Hz)	Band 4 (3.6 kHz)	Band 5 (14 kHz)
+4 dB	+2 dB	-1 dB	+3 dB	+4 dB

For heavier subgenres (metal, hard rock), try pushing Band 1 to +5 or +6 dB. If your earphones distort at those levels, try cutting Band 3 to -2 dB instead; cutting the mids makes the bass more prominent without actually boosting it, which avoids clipping.

Classical: Flat Is the Point

Classical recordings are engineered to capture the hall acoustics as a single unified soundscape. The recording engineer has already set the balance. Heavy EQ changes break the spatial relationships and make the recording sound unnatural.

Band 1 (60 Hz)	Band 2 (230 Hz)	Band 3 (910 Hz)	Band 4 (3.6 kHz)	Band 5 (14 kHz)
0 dB	0 dB	0 dB	+1 dB	+2 dB

The tiny Band 4/5 lift adds a hint of "air" for flute and violin harmonics when listening through earphones. Completely flat (all 0 dB) is often the best setting for classical. Don't exceed +3 dB on any band.

Jazz: Upright Bass and Cymbal Shimmer

The two defining textures of jazz: the round "thud" of an upright bass (230 Hz) and the delicate sizzle of brushes on a ride cymbal (14 kHz). Bringing both out simultaneously creates a club-like intimacy.

Band 1 (60 Hz)	Band 2 (230 Hz)	Band 3 (910 Hz)	Band 4 (3.6 kHz)	Band 5 (14 kHz)
+2 dB	+3 dB	0 dB	+2 dB	+4 dB

For vocal jazz, add +2 dB to Band 3 to bring the singer forward. If you want a fatter saxophone tone, try Band 2 at +4 dB.

EDM / Dance: Bass Power, but Watch the Limits

EDM kicks and bass drops are centered in the low end, so Band 1 boost is directly effective. But +6 dB is serious amplification (roughly 2x sound pressure). On small earphone drivers like AirPods, the physical limits of the driver can cause distortion before you get the bass impact you want.

Band 1 (60 Hz)	Band 2 (230 Hz)	Band 3 (910 Hz)	Band 4 (3.6 kHz)	Band 5 (14 kHz)
+6 dB	+4 dB	0 dB	+1 dB	+3 dB

If you hear distortion, drop Band 1 to +4 dB. Alternatively, cut Band 3 to -2 dB to make the bass more prominent by contrast. This is cleaner. Band 5 at +3 dB keeps synth leads and hi-hats bright.

R&B / Soul: Smooth and Warm

R&B blends vocal performance with groove-driven bass. The EQ should support the voice while keeping the low end smooth and full.

Band 1 (60 Hz)	Band 2 (230 Hz)	Band 3 (910 Hz)	Band 4 (3.6 kHz)	Band 5 (14 kHz)
+3 dB	+2 dB	+3 dB	+2 dB	+1 dB

A gentle, rounded boost across most bands creates enveloping warmth without any single frequency dominating.

What are the EQ settings for commutes, podcasts, and other scenes?

The best EQ depends not just on the genre, but on where and how you're listening. Here are settings for common listening situations.

Commuting (Train/Bus Noise)

Train noise is heavy in the low frequencies. Boosting bass to compete with it just amplifies the noise along with the music. The more effective approach is counterintuitive: raise the mids and highs instead, and cut the lows.

Band 1 (60 Hz)	Band 2 (230 Hz)	Band 3 (910 Hz)	Band 4 (3.6 kHz)	Band 5 (14 kHz)
-2 dB	-1 dB	+3 dB	+4 dB	+2 dB

Cutting the low end reduces overlap with ambient noise, while boosting vocal and attack frequencies makes music cut through. If you have noise-canceling earphones, you won't need such extreme adjustments. For Bluetooth-specific volume issues that affect EQ perception, see the AirPods and Bluetooth volume boost guide.

Podcasts and Audiobooks (Voice Clarity)

Voice-only content has a simple EQ strategy: boost the 2-4 kHz clarity range and cut the low-end rumble.

Band 1 (60 Hz)	Band 2 (230 Hz)	Band 3 (910 Hz)	Band 4 (3.6 kHz)	Band 5 (14 kHz)
-3 dB	-1 dB	+2 dB	+4 dB	0 dB

Band 5 stays at 0 dB because it adds little to voice clarity; boosting it mostly amplifies microphone hiss and sibilance. Cutting Band 1 to -3 dB also reduces plosive pops ("p" and "b" sounds) and ambient low-frequency rumble.

EQ and hearing difficulty

EQ adjusts music tone. It does not provide hearing-based amplification or diagnose hearing difficulty.

If difficulty hearing persists, see an ENT or hearing professional before relying on playback settings.

VoicyCare's presets change music tone. Choose them by listening preference, at a comfortable volume. They are not settings prescribed for a type of hearing loss.

How do you set up the equalizer in VoicyCare?

1. Open the app: Launch VoicyCare and select a song
2. Go to EQ: Open the menu (≡) on the playback screen and tap "5-band Equalizer." Turn on the switch at the top if it is off
3. Try a preset: "Classic," "Vocal," or "Rock." Even just this can make a noticeable difference
4. Adjust sliders: Drag bands up or down while music plays, and listen to the change. Moving a band switches the setting to Custom
5. Start over: Tap "Reset" to return all bands to 0 dB

What are the three most common EQ mistakes?

1. Boosting All Bands

Setting all five sliders to +6 dB doesn't reshape anything: it just raises overall volume while eating into digital headroom. The combined signals exceed what the output can handle and you get clipping (harsh distortion). EQ is for changing balance, not volume. Use the volume slider for volume.

2. Extreme Boosts (+10 dB or Higher)

+10 dB is roughly 3x the sound pressure (10x the power). At that level, the boosted band drowns out everything else and likely exceeds your earphone driver's capabilities, causing distortion. A good rule of thumb: if you're tempted to go above +6 dB, stop and ask whether cutting other bands would achieve the same effect more cleanly.

3. Only Boosting, Never Cutting

In music production, the principle is "cut to clean up, boost to flavor." If you want vocals to stand out, cutting Band 1 by -3 dB achieves a similar effect to boosting Band 3 by +4 dB, except cutting carries less risk of clipping and produces cleaner results. Try pulling bands down before pushing them up.

What can an equalizer not fix?

Here's what EQ cannot do:

• Recover lost recording quality: High frequencies stripped by low-bitrate MP3 compression are gone. Boosting that range amplifies nothing: the data isn't there
• Overcome hardware limits: If your earphone's driver physically can't reproduce 60 Hz (common in small earbuds), no amount of EQ boost will create bass that the hardware can't output. It will just distort
• Change stereo image or spatial positioning: EQ adjusts frequency balance. It doesn't affect width, depth, or instrument placement in the stereo field
• Boost signal without boosting noise: When you raise a frequency band, any noise in that band gets louder too. This is why cutting is often cleaner than boosting

EQ redistributes what you already have. Don't expect miracles, but do use it actively to match your preferences and environment.

FAQ

What does each band of a 5-band EQ control?

VoicyCare's 5-band EQ adjusts 60Hz (sub-bass / body), 230Hz (warmth / fullness), 910Hz (vocal & instrument core), 3.6kHz (clarity / consonants), and 14kHz (air / sparkle). To make voices easier to understand, boost 910Hz and 3.6kHz first.

Where should I start with genre-specific EQ settings?

Pop: 60Hz 0 / 230Hz +1dB / 910Hz +3dB / 3.6kHz +4dB / 14kHz +2dB. Rock: 60Hz +4dB / 230Hz +2dB / 910Hz -1dB / 3.6kHz +3dB / 14kHz +4dB. Classical: 60Hz 0 / 230Hz 0 / 910Hz 0 / 3.6kHz +1dB / 14kHz +2dB. Jazz: 60Hz +2dB / 230Hz +3dB / 910Hz 0 / 3.6kHz +2dB / 14kHz +4dB. These match the tables in this guide and are starting points only — adjust by 1-2dB based on your ears and playback equipment.

How should older or hearing-impaired users use EQ?

EQ changes music tone. It does not replace hearing aids or professional hearing care. If hearing difficulty persists, consult an ENT or hearing professional before relying on playback settings.

What are common EQ mistakes?

1) Boosting all bands evenly (effectively the same as raising volume; causes clipping). 2) Extreme boosts of +10 dB or more. 3) Only boosting, never cutting. Compare in ±2dB steps using a familiar reference track and one band at a time.

What can EQ NOT solve?

EQ can't create frequencies that don't exist in the recording. Lo-fi sources can't be turned into high-fidelity audio, and EQ isn't a substitute for volume amplification. If overall volume is too low, you can use VoicyCare's volume boost alongside it; raise the volume only as much as you need.

What are good EQ settings for rock and metal?

Rock and metal depend on punch and attack. On VoicyCare's 5-band EQ, a good starting point is a V-curve: 60Hz +4dB (kick drum and bass), 230Hz +2dB, 910Hz -1dB, 3.6kHz +3dB (guitar distortion and snare attack), and 14kHz +4dB (cymbal shimmer). These are the same values as the table in this guide. Too much bass makes the sound muddy, so adjust 60Hz and 230Hz by 1-2dB while you listen.

What are good EQ settings for classical and jazz?

Classical and jazz depend on space and instrument texture, so avoid big boosts and start small. On VoicyCare's 5-band EQ, try 3.6kHz +1dB (string resonance) and 14kHz +2dB (hall ambience and air) with the other bands at 0dB for classical, or leave every band at 0dB. For jazz, start with 60Hz +2dB, 230Hz +3dB (upright bass warmth), 910Hz 0dB, 3.6kHz +2dB, and 14kHz +4dB (cymbal detail). These are the same values as the tables in this guide.

What are good EQ settings for pop and vocal-centered songs?

In pop, the vocal is the star, so settings that lift the vocal range work well. On VoicyCare's 5-band EQ, start with 910Hz +3dB (vocal body), 3.6kHz +4dB (clarity), 230Hz +1dB, and 14kHz +2dB (the same values as the table in this guide). Adjust the deep bass at 60Hz gradually from 0dB to suit each song.

How do I fix harsh, tinny, or sibilant treble with EQ?

When the treble sounds piercing and your ears get tired, the range around 3.6kHz-14kHz may be too strong. Lowering 3.6kHz by 2-3dB and 14kHz by 1-2dB on VoicyCare's 5-band EQ can ease it. Raising 230Hz by about +1dB at the same time adds midrange body, which softens the harshness while keeping clarity.

Is there an all-purpose EQ setting that works for every genre?

No setting is perfect for everything, but a gentle loudness curve works for most music. One example on VoicyCare's 5-band EQ is 60Hz +1dB / 230Hz 0 or -1dB / 910Hz 0 / 3.6kHz +1dB / 14kHz +1dB, which lifts the lows and highs slightly and keeps the mids a little lower. Use it as a base when you want to tidy up the sound without changing the song's character much.

What's the takeaway?

• EQ basics: 5-band EQ adjusts volume across frequency ranges. +6 dB roughly doubles sound pressure
• Pop: Boost Band 3 and 4 for vocal body and clarity
• Rock: V-curve: bass and treble up, mids slightly scooped for separation
• Classical: Flat. At most +1-2 dB treble lift
• Jazz: Band 2 and 5 for upright bass and cymbal shimmer
• EDM: Band 1 at +4-6 dB. If earphones distort, back off
• R&B/Soul: Gentle rounded boost for warmth
• Commuting: Cut lows, boost mids and highs to cut through ambient noise
• Hearing difficulty: Consult a hearing professional. Music EQ is not a hearing aid or a treatment.
• Avoid: Boosting all bands, exceeding +10 dB, only boosting and never cutting

These settings are starting points. Play your own music, move the sliders, and find the spot that sounds right. That's the real value of an equalizer.