How to Record Acoustic Guitar at Home: A One-Mic Guide

To record acoustic guitar at home, start in a quiet room with one microphone, record a short passage and adjust the mic position by listening to the saved take. Aim near the 12th fret as a starting point, check your input level on the loudest strum, and compare a few positions before recording the full performance.

A microphone captures the instrument and some of the room. A built-in guitar pickup provides a different direct signal; either can be useful, and you can compare them if your equipment supports both. Neither a particular microphone nor a preset guarantees the sound you want.

What you need

Setup	Signal path	Check before recording
USB microphone	Microphone → compatible computer or device → recording app.	Correct input, permissions, stable stand and headphone monitoring.
XLR microphone	Microphone → XLR cable → compatible interface → recording app.	Mic input, adequate gain, and the exact microphone's power requirements.
Acoustic guitar with pickup	Pickup output → compatible interface input → recording app.	Pickup battery if applicable and the input type recommended by the equipment manufacturer.
Phone	Built-in microphone → recording app → saved take.	Device position, available storage and any automatic processing in the app.

For a short test, the Saturalabs voice recorder records the selected microphone locally in a compatible browser. It stops after about two minutes, subject to browser scheduling; download the take before leaving. It captures one input, not a multitrack session. Use a suitable recording app for longer takes, a backing track or separate microphone and pickup tracks.

1. Prepare the guitar and room

Tune before the test and again between takes if needed. Choose a chair that does not squeak, silence unnecessary notifications and listen for fans or traffic. Soft furnishings may reduce some reflections; compare actual positions rather than assuming a room is quiet because it looks furnished.

Keep the player and microphone in consistent positions while comparing. Moving the guitar can change the tone as much as moving the mic. Play the loudest strumming and the quietest fingerpicked part that the song needs.

2. Find a useful one-microphone position

Place a stable microphone stand so the mic faces the area around the 12th fret, roughly 6–12 inches (15–30 cm) away. This is a starting point, not a fixed rule. Shure's PGA81 guide suggests that range and describes the 12th-fret area as a balanced starting position; the sound also depends on the microphone, guitar, player and room.

1. Record the same 15–20 seconds of playing at the first position. Include a low chord, a higher phrase and the loudest intended strum.
2. Move the microphone slightly toward the body for another take, then toward the neck for a third. Keep distance and playing as consistent as practical.
3. Compare the saved files at similar perceived levels. Listen for bass buildup, pick noise, string detail and room reflections. Note the position you prefer in the context of the song.

If the recording is boomy, try moving away from the sound hole or increasing the distance before adding EQ. If the room becomes too audible, test a closer position or a quieter space. Shure's home-recording guide describes how moving toward the sound hole can increase bass; the right balance remains a listening decision.

3. Set the input and record a test

1. Select the intended microphone or interface input in the recording app and confirm that its meter responds.
2. Play the loudest part while setting input gain. Leave room for unexpected strums and avoid an overload indicator.
3. Record a short passage and listen to the saved file on headphones. Check for distortion, hum, clicks, excessive room sound and a complete beginning and ending.
4. Adjust one thing at a time and record again. If the source clips, lower gain at the stage that overloaded and make a new take; turning down a clipped file later does not restore its peaks.

The microphone gain guide explains input level and clipping. If you hear a delayed double sound while monitoring, check whether both direct and software monitoring are active; interface and app controls vary.

Microphone, pickup or both?

A microphone hears the guitar in the room; a pickup captures a signal from the instrument and may provide a different tonal balance. Record and compare each method on the same phrase. If you record both at once, use separate tracks and a compatible interface with enough independent inputs, then check the combined sound as well as each track alone. Timing and phase differences can change the tone when the tracks are mixed.

For guitar and singing together, a single microphone can capture a performance, but it also blends both sources. Separate tracks and careful placement give more editing choices; microphones can still pick up both sounds. Do not assume software will perfectly undo that overlap later.

Troubleshooting the take

What you hear	First thing to try
Boomy or muddy low notes	Move away from the sound hole, compare a position nearer the neck, and listen at a similar level.
Too much room or outside noise	Choose a quieter time or position and test a closer mic placement without obstructing the player.
Harsh distortion on strums	Check the original input and any effects for overload; lower the responsible level and record again.
Clicking or handling noise	Check the chair, cable and stand; listen to a short take after each change.
Guitar and pickup sound thin together	Listen to each track alone, then together. Investigate timing and phase before deciding whether to use both.

Keep an unprocessed original. If an unrelated sound overlaps a saved take, guitar isolation is a separate experiment on a supported file: compare the isolated guitar with the original for missing transients or unwanted bleed. AI WAV downloads require an account and sufficient credits; isolation cannot guarantee recovery of a clean original performance.

Common questions

Can I record acoustic guitar with one microphone?

Yes. One well-placed microphone can capture a useful take. Compare positions and the room before adding more equipment.

Should I aim directly at the sound hole?

You can try it, but it may emphasize low frequencies. Compare it with a position near the neck and choose the sound that suits the arrangement.

Can I record acoustic guitar with a phone?

Yes. A phone can capture a demo; test its position, app processing and recording level. Listen to the saved file and check storage and interruptions before a full take.

Do I need to use EQ before recording?

No. A clean original leaves options open. Experiment with placement first, then make any EQ decisions in the context of the mix.