How to Record Acoustic Guitar

Updated May 2026

Recording acoustic guitar well is one of the most rewarding — and most misunderstood — skills in music production. The guitar sounds beautiful in the room, but the recording sounds boxy, boomy, or unnaturally thin. The gap between what your ears hear and what your microphone captures is almost always a placement problem, and occasionally a room problem. This guide covers everything you need: microphone selection, placement positions, stereo techniques, signal chain, acoustic treatment, and mixing — from a single beginner condenser to a full two-microphone stereo rig.

Why Acoustic Guitar Is Surprisingly Hard to Record

The acoustic guitar is a complex radiator. Sound comes off the top, back, sides, soundhole, and even the headstock at different frequencies and different phase relationships. What you hear in the room is a blend of all these radiating surfaces, plus the room's own reflections, smoothed by the distance between the guitar and your ears.

A microphone placed close to the instrument collapses that three-dimensional field into a single point sample. Move it a few inches in any direction and the character changes completely. Point it directly at the soundhole and you capture a thick, uncontrolled bass response that overwhelms the midrange and treble. Point it too close to the fretboard and every finger squeak and fret buzz becomes the dominant feature of the recording. This sensitivity to position is not a flaw — it is the creative parameter that gives acoustic guitar recording its depth as a craft.

The second challenge is the room. Acoustic guitar sits in a frequency range — roughly 80 Hz to 14 kHz — that interacts with every reflective surface around it. In an untreated room, standing waves and flutter echoes colour the recording in ways that cannot be fully corrected in the mix. Understanding this is crucial before you spend money on gear. A better microphone in a bad room will always sound worse than a cheaper microphone in a treated space. For a deeper look at room treatment strategies, the guide on home studio acoustic treatment covers both DIY and commercial options in detail.

Choosing the Right Microphone for Acoustic Guitar

The microphone choice shapes every subsequent decision in the signal chain. The two main categories — condenser and dynamic — behave very differently on acoustic guitar, and each has a genuine use case.

Condenser Microphones

Condenser microphones are the standard choice for acoustic guitar recording. Their extended high-frequency response captures the natural sparkle, pick attack, and overtone complexity that define a well-recorded acoustic guitar track. Large-diaphragm condensers (LDC) — capsules larger than roughly 3/4 inch — tend to add a flattering low-midrange body to the sound and are forgiving on guitars with naturally thin tone. Small-diaphragm condensers (SDC) have a more neutral, honest character and tend to capture transient detail and stereo imaging more accurately, which is why they are the preferred choice for stereo recording techniques such as XY and ORTF.

Budget condenser recommendations for home studio acoustic guitar recording:

The Rode NT1 5th Generation deserves special mention. At $249 and 4 dB-A self-noise, it captures acoustic guitar with a detail and openness that outperforms its price bracket significantly. If you are buying a single microphone for home studio acoustic guitar work, the NT1 5th Gen is the benchmark value proposition in 2026.

For a broader view of microphone options across all recording applications, see the best microphones for home studio 2026 roundup.

Dynamic Microphones

Dynamic microphones — the Shure SM57, SM7B, Sennheiser MD421 — are not the obvious choice for acoustic guitar, but they are far from useless. Their natural high-frequency rolloff produces a warmer, thicker sound that can work beautifully in country, folk, or blues recordings where that midrange weight is desirable. In a dense mix where the acoustic guitar needs to sit underneath lead vocals without competing in the upper frequency range, a dynamic microphone's forgiving character can actually be an advantage. The SM57 pointed at the 12th fret area at about 8 inches produces a characterful, punchy acoustic guitar sound used in countless commercial recordings.

The comparison between condenser and dynamic approaches is covered in depth in the dedicated guide to condenser vs dynamic microphones.

Microphone Placement: The Most Important Variable

No other variable — not the preamp, not the microphone model, not the converter — affects acoustic guitar tone as profoundly as placement. A single microphone moved three inches can transform a boomy, muddy recording into a crisp, balanced one. The following placement positions are the industry standards, each with a distinct character.

Position A: The 12th Fret — The Starting Point

The industry default starting position is 10–12 inches from the guitar, aimed at the 12th fret or the neck-body join. This position captures a balanced blend of string attack from the neck and body resonance from the lower bout, without the proximity-effect bass buildup that comes from pointing directly at the soundhole. For 90% of recording situations — pop, singer-songwriter, folk, country, indie — this is where you start, and often where you finish.

The capsule should point toward the strings at approximately the height of the fretboard plane, angled very slightly toward the body if you want more warmth, or very slightly toward the headstock if you need more string definition. Small adjustments here — 2 to 3 inches, 10 to 15 degrees — make audible differences. Always use your monitoring headphones to audition positions before committing to a take.

Position B: Angled Away from the Soundhole

Many engineers place the microphone slightly off-axis from the soundhole — aimed at a point between the soundhole edge and the bridge — to capture more body warmth and low-midrange depth without the uncontrolled bass that results from pointing directly into the soundhole. This position is particularly effective on smaller-bodied guitars (OM, 000, parlour) that naturally have less low end and benefit from a microphone that captures the fullness of the lower bout.

If you do point the microphone toward the soundhole — and sometimes this is exactly right — be prepared to apply a high-pass filter in the mix and possibly a cut around 150–250 Hz to control the boominess. The soundhole concentrate low frequencies in a way that very quickly overwhelms a recording, particularly when the guitar is played with a pick rather than fingerpicked.

Position C: Over the Shoulder / Above the Guitar

An overhead position — microphone above the guitar, angled down toward the body at about 45 degrees — captures the guitar roughly as the player hears it. This is an excellent position for fingerpicked acoustic work where the natural warmth and bloom of the body is the character you want to preserve. It also avoids finger and fret noise, which radiates primarily downward and forward from the fretboard. The overhead position tends to capture slightly more room ambience than a close-mic position, which can be desirable in a well-treated space and problematic in an untreated one.

Proximity Effect and Why It Matters

Cardioid condenser and dynamic microphones exhibit proximity effect — a bass frequency buildup as the microphone moves closer to the source. At 4–6 inches, proximity effect is significant and can add mud to an acoustic guitar recording unless you compensate with a high-pass filter. At 10–14 inches, proximity effect is minimal. This is why recording at a moderate distance (8–12 inches) is almost always a better starting point than getting the microphone as close as possible. Closer is not always better for acoustic guitar.

Stereo Recording Techniques

Stereo acoustic guitar recordings can be breathtaking — a wide, natural sound that places the guitar in three-dimensional space. They can also be a phase nightmare if executed poorly. The key is understanding which technique matches your goals, your room, and your monitoring situation.

XY Stereo

XY stereo uses two microphones with capsules as close together as possible, angled apart at 90 degrees, both aimed at the 12th fret area at a distance of 8–12 inches. Because the capsules occupy nearly the same point in space, any sound arriving from the guitar arrives at both capsules at essentially the same time — meaning the technique is inherently mono-compatible with no phase cancellation when the two channels are summed. XY is the most reliable stereo technique for engineers who are new to multi-mic recording. The stereo image is moderate rather than wide, which actually helps the guitar sit in dense mixes without overwhelming other elements.

ORTF Stereo

ORTF (Office de Radiodiffusion Télévision Française) is a spaced cardioid technique developed by French radio engineers that uses two cardioid microphones spaced 17 cm apart and angled at 110 degrees. ORTF produces a wider, more natural stereo image than XY while maintaining reasonable mono compatibility. It is the preferred technique of many professional acoustic guitar engineers because it more closely approximates the distance between human ears (the HRTF basis of how we perceive stereo space). ORTF requires careful phase checking — sum to mono in your DAW after setting up and listen for any thinning or frequency cancellation.

Spaced Pair (AB Stereo)

Spaced pair involves two microphones placed some distance apart, typically one aimed at the 12th fret and one aimed at the bridge or body, separated by 12–24 inches. This produces the widest stereo image of the common techniques but also carries the highest risk of phase cancellation when summed to mono. The 3:1 rule is essential here: the second microphone must be at least three times further from the first microphone than the first microphone is from the guitar. If your primary mic is 8 inches from the guitar, the second microphone must be at least 24 inches away from the first microphone — not from the guitar. This minimises phase cancellation when the signals are combined. Always check mono compatibility before committing to a spaced pair setup.

The "Neck + Body" Two-Mic Setup

A practical and popular alternative to formal stereo techniques is placing one microphone at the 12th fret position and a second microphone angled toward the lower bout or bridge area. This captures the guitar's tonal range in two complementary positions rather than creating a true stereo image — the result is often panned center or slightly apart in the mix. The neck microphone captures pick attack, string definition, and upper-midrange clarity; the body microphone captures warmth, sustain, and low-midrange resonance. Blending the two gives you significant tonal control at the mixing stage. Apply the 3:1 rule to the distance between the two microphone positions to avoid phase issues.

Signal Chain and Recording Settings

Getting the signal chain right before you hit record is as important as microphone placement. An acoustic guitar that is recorded with too much gain into a mediocre preamp will carry that noise floor and distortion into every subsequent processing stage.

Audio Interface and Preamp

Your audio interface is the first link in the chain after the microphone. For acoustic guitar, you need clean, transparent preamp gain — not character or colour. The Focusrite Scarlett 2i2 Gen 4 and Scarlett Solo provide clean, competent preamp performance at entry-level prices and are more than adequate for home studio acoustic guitar recording. At a higher tier, the Universal Audio Apollo Twin series and Audient iD44 MkII provide noticeably lower noise floors and more headroom for dynamic acoustic passages.

If you are shopping for a new interface specifically for acoustic guitar work, the guide to the best audio interfaces for guitarists breaks down the options by budget and use case.

Gain Staging

Set your preamp gain so that the loudest passages of the guitar performance peak at around -12 to -18 dBFS on your DAW meter. This gives you significant headroom above the peaks — essential for acoustic guitar, which has a very high dynamic range between soft fingerpicking passages and hard-strummed chords. Recording hot (peaking above -6 dBFS) risks digital clipping on louder transients and leaves no headroom for the mix. Recording too quiet brings up the preamp and interface noise floor when you raise the level in the mix. The -12 to -18 dBFS range is the sweet spot.

Sample Rate and Bit Depth

Record acoustic guitar at 24-bit depth. The jump from 16-bit to 24-bit adds approximately 48 dB of dynamic range, which is significant for an instrument with high dynamic range like acoustic guitar. On sample rate: 44.1 kHz or 48 kHz is sufficient for the vast majority of acoustic guitar recording contexts. The human hearing ceiling of approximately 20 kHz means that 44.1 kHz already captures the full audible frequency range. Higher sample rates — 88.2 kHz, 96 kHz — capture ultrasonic content and can be beneficial if you are planning heavy pitch correction, time-stretching, or format conversion, but the real-world audible difference on final delivery at 44.1 kHz is minimal. Record at 24-bit / 44.1 kHz or 24-bit / 48 kHz and you will have more than enough data for a professional result.

Should You Record with Compression?

The conservative recommendation is to record acoustic guitar without compression and apply it in the mix where it can be adjusted, undone, or bypassed. Compression applied at the recording stage is baked into the audio permanently. If you over-compress — squash the transients too hard, apply too fast an attack — the natural dynamics of the guitar are gone and cannot be recovered.

That said, a gentle hardware optical compressor in the signal chain — a Universal Audio 1176, a dbx 160, a Warm Audio WA-2A — can tame extreme transient peaks during recording if your preamp has limited headroom or the performer has a highly dynamic playing style. If you use hardware compression during recording, set it conservatively: ratio of 2:1 or 3:1, slow attack (50–100 ms), moderate release (200–400 ms), and gain reduction of no more than 3–4 dB on peaks. This controls the most extreme dynamic swings without flattening the natural breath and expression of the performance.

Room Acoustics and Acoustic Treatment

The room you record in is the second microphone. Every reflective surface — walls, windows, hard floors, bare ceilings — contributes reverberation and coloration to your recording that cannot be fully removed in post-production. Understanding this before you position your microphone is fundamental.

Choosing the Best Room in Your Home

The best room for acoustic guitar recording in a typical home is not the most impressive-looking room — it is the room with the most natural sound absorption. Bedrooms are often better than living rooms because of the carpet, bed (a large absorber), heavy curtains, and wardrobes full of clothes. Walk-in closets have been used for decades as vocal and acoustic instrument booths precisely because the clothes dampen early reflections effectively.

Avoid rooms with hard parallel walls and no soft furnishings — bathrooms, kitchens, hallways — unless you specifically want a bright, reverberant acoustic guitar character. These rooms will add flutter echoes and comb filtering that will colour your recording at frequencies that are difficult to EQ out.

Basic Treatment for Acoustic Guitar Recording

You do not need a professionally designed recording studio to make excellent acoustic guitar recordings. Even modest investment in acoustic treatment dramatically improves results. The most impactful first purchases are absorption panels — 2-inch thick rockwool or mineral wool panels in fabric-wrapped frames, placed at the first reflection points (side walls, ceiling, behind the recording position). Four to six panels of this type, costing $30–$50 each DIY or $80–$150 commercially, will transform an untreated bedroom into a workable recording environment.

Corner bass traps address low-frequency buildup in room corners — thick floor-to-ceiling absorbers (4 inch or thicker rockwool) that reduce the standing wave buildup that makes rooms sound boomy and undefined below 200 Hz. Bass trapping is the single highest-impact acoustic treatment investment after initial reflection control.

Close-mic technique is also an effective strategy for managing room problems. A microphone at 6–8 inches from the guitar captures a much higher ratio of direct guitar sound to reflected room sound than a microphone at 18–24 inches. In an untreated room, closer is generally better — not because of tonal reasons (proximity effect is a drawback), but because you capture less of the unflattering room. The room guide at home studio acoustic treatment covers DIY panel construction, placement strategy, and low-frequency control in detail.

Minimising External Noise

Acoustic guitar is a quiet instrument relative to drums or electric guitar through an amp. This means the microphone must work at higher gain settings, which means any external noise — HVAC systems, traffic, refrigerators, computer fans — becomes a problem. Choose the quietest time of day for recording sessions. Close all windows and doors. Turn off air conditioning, heating fans, and any appliances with motors. Position the recording setup away from walls shared with noisy rooms or exterior walls facing traffic. If your computer is in the same room, consider recording with the computer behind a barrier — even a thick blanket over the tower — to reduce fan noise capture.

Mixing Acoustic Guitar: EQ, Compression, and Reverb

A well-recorded acoustic guitar track should need minimal processing. The goal at the mixing stage is to shape the tone, control dynamics, and place the guitar in three-dimensional space within the full arrangement. Over-processing — aggressive EQ moves, heavy compression, excessive reverb — is the most common mixing mistake on acoustic guitar.

EQ for Acoustic Guitar

Start with a high-pass filter. Set it at 80–100 Hz and roll off everything below this point. Acoustic guitar generates very little useful musical content below 80 Hz — what you find there is usually room noise, microphone handling noise, and HVAC rumble. A 12 or 18 dB/octave roll-off at 80–100 Hz cleans the low end without affecting the guitar's fundamental tone. If the recording still sounds boomy after the high-pass filter, apply a narrow cut (Q of 2–3) somewhere in the 150–250 Hz range — this is where soundhole boominess and room buildup tend to accumulate. Sweep the frequency with the cut engaged and listen for the boomy resonance to disappear, then set the cut depth (usually 3–6 dB is sufficient).

A cut in the 300–500 Hz range can reduce a boxy, honky quality that sometimes afflicts close-mic recordings — particularly in rooms with parallel walls. This is sometimes called the "boxy" region and is often the culprit when an acoustic guitar recording sounds like it is in a cardboard box. A gentle cut of 2–4 dB with a moderate Q here can significantly open up the midrange.

For upper-midrange presence and string definition, a gentle boost or shelf between 2–5 kHz adds cut and articulation — particularly useful in dense mixes where the acoustic needs to be heard. Be cautious here; too much boost in this range produces a harsh, brittle sound. Keep boosts gentle (2–3 dB) and use broad curves (low Q settings).

For air and sparkle — the natural shimmer of an acoustic guitar — a high shelf boost above 10–12 kHz, applied gently (1–2 dB), can add openness without harshness. This works best on condensers that actually captured this content; adding a high-shelf boost to a dynamic microphone recording in this range will simply amplify noise rather than reveal sparkle that was never captured.

For a comprehensive reference on mixing EQ decisions across instruments and frequencies, the EQ cheat sheet provides a full-frequency breakdown.

Compression for Acoustic Guitar

Acoustic guitar benefits from gentle compression in the mix. The goal is not to squash the dynamics but to even out the difference between quiet fingerpicked passages and louder strummed sections so the guitar sits at a consistent level in the mix without requiring constant volume automation.

A good starting point: ratio of 2:1 to 4:1, attack of 30–80 ms (slow enough to let the initial pick attack through, which preserves the natural transient character), release of 100–300 ms (fast enough to release before the next note or chord), and threshold set so you achieve 3–5 dB of gain reduction on average passages. An optical compressor — or an optical compressor plugin emulation — suits acoustic guitar particularly well because its program-dependent behaviour responds naturally to the guitar's dynamic envelope. The LA-2A, Tube-Tech CL 1B, and their various plugin emulations are well-regarded choices for acoustic guitar compression.

If you want to dive deeper into compression behaviour and techniques, the guide to using compression for beginners covers attack, release, ratio, and threshold decisions in detail.

Reverb for Acoustic Guitar

Reverb on acoustic guitar is one of the most genre-defining decisions in the mix. A spare, minimal reverb — a short plate with pre-delay of 20–30 ms and a decay time of 0.8–1.2 seconds — places the guitar in a small, present space without pushing it back in the mix. A longer hall reverb with 1.5–2.5 seconds decay creates the lush, open sound characteristic of singer-songwriter productions and orchestral acoustic arrangements.

The pre-delay setting is critical. Pre-delay is the time between the dry signal and the onset of reverb. Setting 15–30 ms of pre-delay keeps the initial attack of each note dry and present before the reverb tail follows — this maintains the definition and clarity of the performance while still providing a sense of space. Without pre-delay, reverb smears the initial attack and the guitar loses focus.

Always use send/return routing for reverb rather than inserting reverb directly on the guitar channel. This allows you to blend the wet and dry signals precisely, apply EQ to the reverb return to roll off low frequencies from the reverb tail (a common technique that keeps reverb from muddying the low end), and share one reverb instance across multiple instruments for a cohesive sense of space. The guide on using reverb in a mix covers send/return routing, reverb types, and genre-appropriate settings in detail.

Stereo Placement and Double-Tracking

A single mono acoustic guitar recording is often best placed slightly off-center in the stereo field — anywhere from center to about 25–30% left or right. Dead center can feel weighty and can interfere with the kick drum and bass. Slightly off-center gives the guitar presence without dominating the center image.

Double-tracking — recording the same part twice and panning the two performances hard left and right — creates a wide, full acoustic guitar sound that is common in pop, country, and rock productions. The two performances must be independent takes, not copies of the same recording. The tiny natural variations in timing, pitch, and dynamics between the two performances create the characteristic width and depth of a double-tracked acoustic guitar. Using the same take panned left and right (or a pitch-shifted copy) produces a mono-incompatible, phasey result that collapses in mono playback.

In sparse arrangements — solo acoustic recordings, intimate singer-songwriter productions — a stereo recording made with XY or ORTF can be placed wide in the mix to create a natural, enveloping acoustic space. This works beautifully when the guitar is the primary instrument, but can overwhelm a dense arrangement where every element needs its own space in the stereo field.

Common Problems and How to Fix Them

Even experienced engineers encounter consistent problems when recording acoustic guitar. Most of them have straightforward solutions once you understand the underlying cause.

Boomy, Muddy Low End

Cause: Microphone positioned too close to or directly in front of the soundhole, or excessive proximity effect from a too-close cardioid microphone, or room low-frequency buildup.

Fix: Move the microphone toward the 12th fret area and away from the soundhole. Increase distance from the guitar to reduce proximity effect. Apply a high-pass filter at 80–100 Hz and a narrow cut at 150–250 Hz in your DAW. Add bass trap treatment to room corners.

Excessive Finger Noise and String Squeak

Cause: Wound strings produce squeaking sounds when the player slides fingers along the string during chord changes. The microphone positioned toward the fretboard captures this more prominently than a position aimed at the body.

Fix: Use coated guitar strings — Elixir Nanoweb, D'Addario XS, Martin Lifespan — which dramatically reduce finger squeak on wound strings. Angle the microphone away from the fretboard and toward the body. Deliberate technique when changing chords — lifting fingers rather than sliding — also reduces squeak at the source. In extreme cases, de-essers set to target the frequency range of string noise (around 2–4 kHz) can reduce squeaking in the mix, though this can also affect the guitar's presence range.

Thin, Brittle, or Harsh Sound

Cause: Microphone positioned too close to the bridge or too far toward the upper bout; excessive high-frequency boost in EQ; or the guitar itself has a naturally bright character that is being over-accentuated by a condenser with a presence peak.

Fix: Move the microphone toward the 12th fret position. Cut 3–5 kHz if harshness is present. Try a microphone with a flatter high-frequency response (the Rode NT1, AKG C414 in cardioid, or an SDC like the SM81 tend to be more neutral than budget condensers with hyped presence peaks). In mix, apply gentle high-shelf de-emphasis above 12 kHz.

Recording Sounds Good in Headphones But Poor on Monitors

Cause: Headphone mixes exaggerate stereo width, mask room problems, and can make phase issues inaudible. Low-frequency buildup that sounds acceptable on headphones can be excessive on speaker monitors.

Fix: Always check your acoustic guitar recording on multiple playback systems. Sum to mono. Reference on studio monitors, consumer earbuds, and phone speaker. The goal is a recording that translates across all playback systems, not one that sounds spectacular on your mixing headphones. The guide to making music that translates on any system covers multi-system referencing in depth.

Ambient Room Sound Overwhelming the Guitar

Cause: Microphone placed too far from the guitar in an untreated room; large-diaphragm condenser picking up room reflections prominently at high gain settings.

Fix: Reduce microphone distance to 6–8 inches. Add absorption panels behind and to the sides of the recording position. Record in a smaller, more furnished room. As a post-recording option, iZotope RX's Dialogue Isolation or Music Rebalance can reduce captured room ambience, though results depend on severity.

Practical Exercises

Frequently Asked Questions