How to Mix Bass

Bass is the hardest element in any mix to get right. It is the foundation of the low end, the partner of the kick drum, and the element that determines whether a mix feels powerful or thin. It is also the element most affected by monitoring environment — the instrument that sounds completely different on a phone speaker versus a club system, on earbuds versus studio monitors. Getting bass right means making mix decisions that hold up across all of those contexts simultaneously.

This guide covers everything you need: the frequency anatomy of bass, EQ and compression techniques for every type of bass instrument, sidechain compression against the kick drum, saturation for small-speaker translation, how to mix 808s specifically, DAW-specific workflow notes for Ableton, Logic Pro, and FL Studio, and a complete step-by-step mixing workflow you can follow from session open to final bounce. Updated May 2026.

The Frequency Anatomy of Bass

Before touching any plugin, understand what frequencies make up the bass and what each region does in a mix. Bass instruments — whether bass guitar, synth bass, or 808 — span a wide range of the frequency spectrum, and different regions of that spectrum serve different purposes in a finished mix.

Sub-Bass (20–80 Hz): The Region You Feel

This is the region you feel more than you hear. It is the physical pressure that makes a club system move air and a car subwoofer rattle doors. Frequencies in this range are essentially inaudible on laptop speakers and earbuds, and barely present on small bookshelf speakers. Most of the energy of an 808's fundamental note lives here. Managing this region is primarily about headroom management — too much energy below 60 Hz consumes mix headroom without adding audible information on most playback systems. Every decibel of uncontrolled sub-bass is headroom that could be used to push the rest of the mix louder.

Mid-Bass / Bass Body (80–200 Hz): The Tone Region

This is the region that defines the tone of bass on most playback systems. It is what makes a bass sound fat, warm, and full. A bass guitar's fundamental notes sit mostly between 41 Hz (low E string) and approximately 200 Hz. An 808's strongest audible harmonic — the one that makes it perceptible on small speakers — is typically its second harmonic, sitting one octave above the fundamental. For a 50 Hz 808 note, that second harmonic lands at 100 Hz, squarely in this region. Getting this zone right determines whether bass translates across different speaker systems. It is the most important region in any bass mix decision.

Upper Bass / Low-Mid (200–400 Hz): The Mud Zone

This is the mud zone. Bass energy in this range competes directly with guitars, keyboards, vocals, and other midrange instruments, making the whole mix feel thick, dark, and unclear. Most bass sounds benefit from reduction in this zone rather than addition. Cutting here cleans up space for everything else in the arrangement without removing the bass's core body or sub-bass energy. Even a modest 2–3 dB cut in this region can dramatically improve mix clarity when heard in the full arrangement context.

Upper Harmonics (400 Hz–4 kHz): Attack and Translation

This is the region that gives bass its attack, click, and character. The pluck transient of a bass guitar, the click of an 808 strike, the grit of a distorted synth bass — these come from harmonic content in the upper midrange. This region is also what makes bass audible on laptop speakers and earbuds. Enhancing it through saturation or harmonic excitement is the primary technique for making bass translate to small playback systems. Without content in this zone, bass simply disappears the moment a listener switches from a subwoofer system to a phone.

EQ Techniques for Bass

Equalization on bass follows a consistent logic: clean up the sub-bass, remove mud in the upper bass, and sculpt the body region to sit correctly against the kick drum and the rest of the arrangement. The specific frequencies and amounts vary by instrument and genre, but the workflow is consistent across all of them. For a deeper look at EQ fundamentals, the complete mixing EQ guide covers the full methodology.

Step 1: High-Pass Filter at 20–40 Hz

Start every bass EQ session with a high-pass filter set between 20 and 40 Hz. This removes inaudible sub-energy that wastes headroom and can cause phase and mastering problems downstream. Use a gentle slope — 12 dB/octave is usually appropriate for bass guitar. A 24 dB/octave slope can remove too much low-end character if the cutoff is set too high. Place the cutoff at 20 Hz for 808s and synth basses where you want to preserve maximum sub-bass energy, and at 30–40 Hz for bass guitar where the low E string fundamental sits at approximately 41 Hz. Cutting at 40 Hz removes rumble and DC offset without affecting the instrument's usable range.

Step 2: Mud Cut at 200–400 Hz

This is the most consistently useful single move on any bass track. Use a narrow to medium bell cut (Q of 1.5–3.0) somewhere in the 200–400 Hz range to remove mud that obscures other mix elements. The technique for finding the exact frequency: temporarily boost 4–6 dB and sweep slowly through the range until you hear the bass becoming boxy, thick, or honky. That is your problem frequency. Switch to a cut of 2–4 dB at that exact frequency. The bass will appear to thin out when soloed, but in the context of the full mix it will sit more cleanly against guitars, keys, and vocals. The full mix is always the reference — not the solo.

Step 3: Body Boost at 80–120 Hz

If the bass sounds thin or lacks warmth in the context of the full mix, a gentle boost in the 80–120 Hz range adds body without adding mud. Use a broad bell (Q of 0.7–1.0) for a musical, natural-sounding boost. Keep the amount modest — 1.5–3 dB is usually sufficient. Larger boosts in this region can quickly overwhelm the kick drum and create low-end buildup. If you find yourself wanting more than 3 dB of boost here, the problem is more likely a gain staging or monitoring issue than a true frequency deficit.

Step 4: High-Shelf or Bell Cut Above 2–4 kHz

Bass rarely needs energy above 2–4 kHz unless you are intentionally enhancing attack character. A gentle high-shelf cut of 2–3 dB above 3 kHz keeps the bass from bleeding into the upper midrange territory occupied by guitars, keys, and vocals. This is especially useful in dense arrangements where frequency real estate above 1 kHz is crowded. On synth basses with deliberately bright timbres, you may choose to skip this step — but on bass guitar in a full band mix, the shelf cut usually helps.

EQ for 808s Specifically

808s present a unique EQ challenge because their pitch is variable and their harmonic content changes character depending on the note played. Low notes on an 808 (below 50 Hz) have fundamentals that are essentially inaudible without a subwoofer, while higher 808 notes (above 80 Hz) may have fundamentals that compete with the kick drum. The approach for 808s: automate or use dynamic EQ to handle the variation across different notes, and focus on the 80–120 Hz region as the primary audible carrier. For a dedicated deep-dive into 808 production and mixing, the guide on making trap 808s from scratch covers the synthesis and mixing workflow in full detail.

EQ Settings Reference by Genre

Compression Techniques for Bass

Bass is inherently dynamic. A bass guitar player varies their picking attack constantly. An 808 may stay at a consistent level but the note pitch changes the perceived loudness. Compression addresses this by evening out the dynamics and creating a more consistent, controlled low end that sits better in the mix. Understanding how to use compression effectively is essential before applying it to bass.

The Core Bass Compression Settings

For general dynamic control on bass guitar or synth bass:

• Ratio: 4:1 to 8:1. This range provides meaningful gain reduction without over-compressing the transient character of the instrument.
• Attack: 20–50 ms. A medium attack lets the initial transient of each note pass through before the compressor clamps down, preserving the pluck or pick attack that gives bass its rhythmic definition.
• Release: 100–300 ms. Match the release to the tempo and note length. The compressor should release fully before the next note hits to avoid gain reduction stacking between notes.
• Threshold: Set so you are achieving 4–8 dB of gain reduction on louder notes. Watch the gain reduction meter and adjust threshold until the needle consistently moves but is not pinned.
• Makeup Gain: Compensate for gain reduction by increasing the makeup gain to match the uncompressed level. Use A/B comparison with the compressor bypassed to match levels before evaluating the effect.

Aggressive Compression for Pumping Bass

For aggressive, pumping bass sounds common in electronic music:

• Ratio: 8:1 to 20:1 (limiting territory)
• Attack: 5–15 ms (faster, clamps down immediately on transients)
• Release: 50–100 ms (fast release causes the pumping characteristic)
• Threshold: Low enough to trigger on almost every note

The fast release causes the compressor to let go quickly between hits, which creates the rhythmic breathing effect associated with heavily compressed electronic bass. This is a deliberate character choice, not a correction — when done intentionally it sounds aggressive and energetic.

Compressor Character Choices

Different compressor designs impose different characters on bass, and the choice of compressor matters as much as the settings:

• 1176-style FET compressors (hardware or plugin): Fast, aggressive, slightly bright. Add punch and attack. The "all buttons in" mode on an 1176 gives a crushing, dense bass sound useful in rock and alternative contexts.
• LA-2A-style optical compressors: Slow program-dependent attack and release, adds warmth and musicality. Ideal for bass guitar in soul, R&B, and pop where the bass needs to sit naturally without obvious compression artifacts.
• VCA compressors (SSL G Bus style): Transparent and punchy. Good general-purpose choice that imparts less character than optical or FET designs but controls dynamics cleanly.
• Tube-style compressors: Add harmonic saturation alongside gain reduction. Especially useful on bass because the harmonic saturation improves small-speaker translation while the compression controls dynamics simultaneously — essentially two processes in one.

Parallel Compression for Bass

Parallel compression — blending a heavily compressed signal with the dry uncompressed signal — is particularly effective on bass because it allows extreme gain reduction without losing the transient impact of the original signal. The technique:

1. Duplicate the bass track (or use a return track / parallel bus)
2. Apply heavy compression to the duplicate: high ratio (10:1+), fast attack, fast release, threshold set low
3. Keep the dry original at full level
4. Blend the compressed duplicate in underneath the dry signal, starting at around 30% of the dry level and increasing until the bass feels denser and more consistent

The result combines the natural dynamic feel of the uncompressed signal with the sustain and density of the heavily compressed version. Many engineers use this as their primary bass compression technique in preference to heavy inline compression.

Sidechain Compression: Making Bass and Kick Work Together

The kick drum and the bass occupy the same frequency territory. Both live in the sub-bass and mid-bass zones. In most genres, especially electronic music and hip-hop, you want the kick to punch through clearly while the bass provides continuous low-end energy between kicks. Sidechain compression is the technical solution that makes this possible, and understanding how to mix drums alongside bass is essential context for getting this relationship right.

How Sidechain Compression Works

Sidechain compression routes the kick drum's audio signal into the control input (sidechain input) of a compressor placed on the bass track. When the kick hits, its signal triggers the compressor on the bass, which ducks the bass volume momentarily. The bass returns to full level in the gap between kicks. The result is a rhythmic push-pull relationship between kick and bass where each element gets its own moment to punch through the mix without direct frequency competition.

Setting Up Sidechain Compression in Any DAW

1. Place a compressor on the bass track. Any compressor with a sidechain input works — Ableton's stock Compressor, Logic's stock Compressor, or any third-party plugin with sidechain capability.
2. Enable the sidechain input on the compressor and route the kick drum track (or a dedicated kick send) to that sidechain input.
3. Set the ratio to 4:1–8:1. High enough to create clear ducking, low enough to maintain some bass body through the duck.
4. Set a fast attack: 5–15 ms. The compressor needs to respond quickly when the kick hits to create immediate space.
5. Set a medium release: 80–200 ms. The release determines how long the bass stays ducked after the kick. Set it to match the kick's sustain — the bass should come back up as the kick ring decays.
6. Adjust the threshold until the bass ducks clearly on every kick hit. The amount of ducking — typically 3–8 dB of gain reduction — determines how prominent the effect is in the mix.
7. Play the kick and bass together and listen for the relationship. The kick should punch forward, the bass should fill in between kicks, and neither should mask the other.

Volume Automation as a Sidechain Alternative

Sidechain compression is not the only way to create kick-bass separation. In genres where the relationship between kick and bass is static and predictable, manual volume automation can achieve the same result with more precision and without any compression artifacts. Draw volume automation on the bass track that dips 2–4 dB on every kick hit and returns to full level within 50–100 ms. This gives you exact control over the amount and shape of the duck without any compressor coloration.

Sidechain EQ Filtering

For more surgical sidechain results, apply a high-pass filter to the sidechain signal before it triggers the compressor. If the sidechain input is filtered to only pass frequencies above 100–150 Hz, the compressor only responds to the attack transient of the kick (which lives in the upper midrange) rather than the kick's sub-bass body. This creates a tighter, more precise sidechain duck that responds to the kick's snap without being confused by sub-bass buildup. This technique is common in deep house and techno where the kick-bass relationship needs to be precise but not aggressive.

Saturation and Harmonics: Making Bass Translate

The most common bass mixing problem is bass that sounds powerful in the studio but disappears on earbuds, laptop speakers, and phone speakers. The cause is straightforward: those playback systems physically cannot reproduce frequencies below 80–100 Hz. If your bass has most of its energy in the sub-bass region with little energy in the upper harmonics, it becomes inaudible on any small speaker. The solution is saturation — intentionally adding harmonic content to the bass signal in the frequency range that small speakers can reproduce.

How Saturation Adds Harmonics

When audio is passed through a saturating device — whether a tape machine, a tube amplifier, or a software saturation plugin — the nonlinear clipping of the signal generates harmonic distortion. For a bass note at 60 Hz, saturation generates a second harmonic at 120 Hz, a third harmonic at 180 Hz, a fourth at 240 Hz, and so on up the spectrum. These harmonics are perceivable as the same musical pitch (the same note) but in frequency ranges that small speakers can reproduce. The listener's auditory system perceives the presence of all these harmonics as a low bass note even if the fundamental is entirely absent — this is the psychoacoustic phenomenon called the missing fundamental.

Saturation Plugins for Bass

• Soundtoys Decapitator: Analog-modeled saturation with five different drive character settings. The A and E modes add warm, musical harmonic content suitable for bass guitar and synth bass. The P and T modes are heavier and more aggressive, useful for deliberately distorted bass tones.
• FabFilter Saturn 2: Multiband saturation allowing different drive amounts in different frequency ranges. The ability to drive only the sub-bass frequencies and leave the upper midrange clean is ideal for bass — add harmonics where the bass needs them without adding distortion to the attack region.
• Waves J37 Tape: Models the Studer J37 tape machine used on countless classic recordings. Applies tape saturation character that adds warmth and subtle harmonic content without the aggressive distortion of drive-style plugins.
• Softube Tape: Another tape saturation option with controls for bias, noise, and speed that affect the harmonic character of the saturation. Slower tape speeds add more saturation and a darker character; faster speeds are cleaner.
• Native Instruments Supercharger GT: Tube-modeled compressor with built-in saturation, making it efficient for bass as it handles compression and harmonic enhancement simultaneously.

Parallel Saturation Technique

Applying saturation to a parallel duplicate of the bass — rather than inline on the main signal — gives precise control over how much harmonic content is added without altering the fundamental character of the bass sound. Process:

1. Duplicate the bass track or send it to a parallel bus
2. Apply heavy saturation to the parallel track — you want significant harmonic generation
3. High-pass filter the parallel track at 150–200 Hz to remove the low-frequency content (which would muddy the mix) and keep only the upper harmonics
4. Blend the filtered, saturated parallel signal underneath the dry bass at a level where you can just hear it adding presence and thickness
5. Check translation on a small speaker — the parallel track's contribution should make the bass audible on the small speaker without changing how it sounds on the main monitors

MaxxBass and Harmonic Exciters

Plugins like Waves MaxxBass and Aphex Aural Exciter take the psychoacoustic approach a step further by algorithmically generating harmonics from the bass signal and mixing them in automatically. MaxxBass generates harmonics from the bass fundamental and allows you to set the target frequency range for the generated harmonics, giving control over where the added content appears in the spectrum. This is a simpler workflow than manual parallel saturation but with less character and flexibility. It is effective as a quick translation fix in mastering contexts where detailed processing of individual bass tracks is not possible.

Mixing 808 Bass: A Dedicated Workflow

The 808 bass is one of the most demanding instruments to mix because it combines extremely low fundamental frequencies, significant pitch variation, and the expectation in trap and hip-hop genres that the bass will be felt physically on any reasonable playback system. The complete context for producing and programming 808 patterns is covered in the guide on making trap beats — this section focuses specifically on the mixing decisions once the 808 is in the session.

Pitch and Tuning

The first and most important step in mixing 808s is ensuring they are in tune with the track. An 808 that is slightly sharp or flat against the melodic elements will feel wrong even if the listener cannot identify why. Most 808 samples are tuned to a specific root note. Check the root note, transpose the sample to match the key of your track, and use a tuning plugin (Melodyne, ReaTune, or your DAW's built-in pitch correction) if the 808 needs to be pitch-shifted significantly. Large pitch shifts applied to 808 samples change the harmonic character — shifting up makes the 808 brighter and more midrange-heavy, shifting down extends the sub energy but may push the fundamental below the audible range.

The 808 Sidechain Problem

808s and kick drums in trap and hip-hop frequently share the same fundamental frequency range. The kick drum's sub hit competes directly with the 808's sub body, creating a muddy, unclear low end if both are allowed to play at full volume simultaneously. Sidechain compression addresses this, but the settings for 808 sidechain differ from standard bass sidechain in one important way: the release time should be longer — 150–300 ms — because the 808's characteristic long decay tail needs time to return after each kick hit. Too fast a release causes the 808 to jump back in while the kick is still ringing, recreating the masking problem.

808 Distortion and Clipping

One of the hallmarks of the modern trap 808 sound is a degree of audible saturation or distortion on the 808 — the slight crunch that makes the 808 feel aggressive rather than just deep. Achieve this by running the 808 through a saturator or soft clipper with light to moderate drive. The distortion adds upper harmonics that make the 808 audible on every playback system while also contributing to the gritty aesthetic. Be careful not to over-distort: too much saturation destroys the sub-bass weight of the 808 and makes it sound like a distorted mid-frequency synth rather than a bass instrument.

808 Compression Settings

808s require lighter compression than bass guitar because their dynamic variation is less extreme — the 808 synthesizer generates a consistent level envelope, and over-compressing it flattens the natural decay that gives it its characteristic feel. Recommended settings: ratio 2:1 to 4:1, slow attack (30–80 ms to preserve the initial transient punch), and a release set to auto or approximately 200–400 ms to track the long decay of the 808. Limiting the 808 with a ceiling limiter at −3 to −6 dBFS controls peak levels without affecting the sustained body of the sound.

Note Length Automation

The perceived loudness and presence of an 808 changes with note length — a short 808 note sounds thin compared to a long one because it does not have time to develop its full sub-bass body. Automate note length in your MIDI editor or use a gate/envelope plugin to shape how long each 808 note sustains. In patterns where the 808 melody has rapid note changes, shortening the note length prevents two 808 notes from overlapping and causing phase cancellation between adjacent pitches.

DAW-Specific Workflow Notes

The mixing principles for bass apply in every DAW, but the implementation details vary. Here are specific notes for the three most common production environments. For a thorough understanding of how to structure your full session, the complete mixing beginner's guide provides the foundational session setup that applies in all three DAWs.

Ableton Live

Ableton's stock Compressor device supports sidechain routing natively — enable the Sidechain section in the compressor, set the Audio From to the kick drum track, and the routing is complete. Ableton's EQ Eight provides all the necessary controls for bass EQ, including a dedicated high-pass filter mode for the lowest band. For saturation, Ableton's Saturator device offers multiple drive shapes including Soft Sine, Medium Curve, and Hard Clip, with the Soft Sine setting being most appropriate for musical bass saturation that does not become harsh. The Redux device can add lo-fi bit reduction character to bass if that aesthetic is desired. For 808 work in Ableton, use Simpler or Sampler with the transpose function to pitch 808 samples across the keyboard while maintaining consistent tuning.

Logic Pro

Logic Pro's stock Channel EQ and Linear Phase EQ both work well for bass. The Channel EQ is more appropriate for bass because its minimum-phase design adds subtle harmonic coloration that is generally musical on low-frequency content — Linear Phase EQ's zero-phase design is cleaner but can feel cold on bass. Logic's Vintage compressors — particularly the Vintage VCA and Vintage FET — add genuine analog character to bass compression. The Vintage Opto (LA-2A modeled) is an excellent choice for bass guitar in musical contexts. For sidechain in Logic: add a Compressor to the bass track, enable the sidechain, and choose the kick drum track as the key input from the dropdown. Logic's Pedalboard with an overdrive or tube distortion pedal is a creative option for adding character saturation to bass.

FL Studio

FL Studio's mixer-based workflow means bass processing is applied in the mixer channel for the bass instrument. Add Parametric EQ 2 for bass EQ — it provides all the necessary controls with clear visual feedback. For compression, FL's stock Fruity Peak Controller combined with a volume envelope can approximate sidechain ducking, but a more reliable approach is to use a third-party compressor plugin with native sidechain support such as OTT, Fruity Peak Controller, or any VST compressor. For dedicated sidechain in FL Studio: use Fruity Peak Controller routed from the kick track to modulate the bass channel volume, or install a sidechain-capable VST compressor and route the kick as the sidechain input. FL Studio's Gross Beat plugin can create rhythmic volume gating effects on bass that mimic sidechain pumping with more predictable timing.

Translation Checks and Final Workflow

A bass mix that sounds great on studio monitors in an acoustically treated room can sound terrible on earbuds, terrible in a car, or non-existent on a laptop speaker. Translation checking — deliberately evaluating the mix on multiple different playback systems — is not optional. It is the process that reveals whether your mix decisions are robust or monitoring-dependent. The principles of making music translate on any system apply directly to bass mixing decisions.

The Mono Check

Collapse your mix to mono and listen to the bass in the context of the full mix. Mono summing reveals phase cancellation issues in the bass that stereo monitoring can hide. If the bass loses significant level or changes character when you switch to mono, there is a phase problem — either in the bass itself (from a stereo bass patch with wide phase offsets between channels) or in the interaction between bass and other elements. Fix phase issues before they reach mastering. Mono also simulates the playback characteristic of many small speakers and Bluetooth devices that sum to mono internally.

The Small Speaker Check

Play your mix through the smallest speaker available — laptop speaker, phone speaker, or a small Bluetooth speaker. The bass should be audible and recognizable. If it disappears entirely, the bass has insufficient harmonic content in the upper bass region (100–300 Hz) to be reproduced. Return to the saturation section and add more upper harmonic content. If the bass sounds boomy and overwhelming on the small speaker but thin on studio monitors, the opposite problem exists — too much energy in the 100–200 Hz range relative to the sub-bass. Cut slightly at 150–200 Hz and verify on the studio monitors.

The Headphone Check

Headphones have a different low-frequency response than speakers, and the absence of room acoustic interaction means they reproduce sub-bass more directly. Bass that sounds balanced on studio monitors may sound bass-heavy on headphones, or vice versa depending on the headphones' own frequency response. Use reference headphones with a known flat (or at least documented) frequency response for checking purposes, not consumer headphones that boost bass significantly. For more detail on headphone monitoring decisions, the guide on mixing in headphones covers the reference and calibration workflow.

The Reference Track Check

Import a commercially released reference track in the same genre as your mix and A/B compare the bass directly. Match the overall loudness of the reference to your mix before comparing (or use a loudness-matched monitoring system) so you are evaluating frequency balance, not volume. Note where the reference bass sits in the frequency spectrum compared to yours. Is the reference bass heavier in the sub-bass? More present in the mid-bass? More harmonically rich in the upper region? Use these observations to guide your EQ and saturation decisions. Reference tracks are not targets to match exactly, but they provide a calibration point for what commercially successful bass sounds like in your genre.

The Complete Bass Mixing Workflow: Step by Step

1. Gain staging: Set the bass input level so the loudest passages peak at around −12 to −10 dBFS on the channel meter before any processing. This provides sufficient headroom for all subsequent processing.
2. High-pass filter: Apply the high-pass filter at 20–40 Hz appropriate for the instrument type.
3. Mud cut: Find and cut the mud frequency in the 200–400 Hz range using the boost-and-sweep technique.
4. Body adjustment: Boost at 80–120 Hz if the bass needs more warmth, or make no change if it already sits correctly.
5. Compression: Apply the appropriate compressor with settings matched to the genre and dynamic control goal.
6. Sidechain: Set up sidechain compression from the kick drum and verify the kick-bass relationship sounds clear and punchy in the full mix.
7. Saturation: Add harmonic content via inline or parallel saturation. Verify on a small speaker that the bass is now audible.
8. Level setting: Set the bass fader level so the bass sits in the mix at the appropriate level relative to the kick drum and the rest of the arrangement.
9. Mono check: Collapse to mono and verify no significant level loss or character change.
10. Reference check: A/B against the reference track. Make final EQ or level adjustments based on the comparison.
11. Small speaker check: Verify translation on the smallest available playback system and return to saturation processing if needed.

Headroom and Loudness Considerations

Bass consumes more headroom than any other element in a mix because of the sheer energy required to move air at low frequencies. Managing bass headroom is critical for achieving competitive loudness in mastering. Target the bass to peak at around −6 to −8 dBFS on its channel before the master bus, and ensure the combined kick and bass do not push the master bus above −6 dBFS when they hit simultaneously. If the kick and bass together are pushing the master bus into limiting at every hit, use parallel compression and saturation to make the bass feel louder without increasing its peak level. Explore the details of mixing headroom to understand how these decisions affect the mastering stage.

Multiband Compression for Problem Bass

When standard single-band compression does not solve uneven bass dynamics — particularly in recordings where the low-string notes are dramatically louder than high-string notes, or where some notes have more fundamental energy than others — multiband compression provides frequency-specific dynamic control. Apply multiband compression with a split point around 100 Hz: the sub-bass band (below 100 Hz) can be compressed more aggressively to control the sub energy, while the mid-bass band (100–400 Hz) is compressed more gently to preserve the natural feel of the instrument. Dynamic EQ achieves similar results with more precision — using frequency-specific gain reduction that only activates when a particular frequency region exceeds a threshold. Both multiband compression and dynamic EQ are covered in the guide on dynamic EQ vs multiband compression.

Practical Exercises

Frequently Asked Questions