Tutorials Audio

Field Recording Basics: Gear, Wind, and Technique

By Infinite Creation · Beginner · ~25 min

A 1960s mid-century comic book style editorial illustration showing two audio engineers at a mixing desk, with a phone clamped to a rig, a loudness meter, an LED panel light on a stand visible in the frame.

Overview

Recording outdoors introduces problems a studio never does: wind, unpredictable levels, and traffic or weather noise you can't control. This guide covers the practical gear and technique side, pairing with the 32-Bit Float Recording tutorial's technical explanation of why modern field recorders handle unpredictable levels so well.

What You Need

A portable field recorder or an audio interface + laptop setup
A wind shield ("dead cat") appropriate to your microphone
Headphones for monitoring in the field

Steps

Choose gear suited to the field

A dedicated handheld recorder (Zoom, Tascam) is more weatherproof and battery-efficient than a laptop rig, and most current models support 32-bit float recording, genuinely useful outdoors where levels are unpredictable by nature.

Protect against wind properly

A foam windscreen handles light breeze. A furry "dead cat" cover is necessary for anything beyond that. Wind noise clips and rumbles in ways that are very difficult to fully remove afterward, prevention at the mic is far more effective than any post-processing.

Record at 32-bit float if your recorder supports it

See the 32-Bit Float Recording Explained tutorial for the technical reason this matters, in short, it removes the anxiety of clipping an unexpectedly loud sudden sound (a passing truck, a dog bark) that you can't predict or rehearse outdoors.

Capture room tone and ambience deliberately

Record 30-60 seconds of the location's natural ambience with nobody talking. This "room tone" is essential for smoothing edits and covering gaps later, and it's much easier to grab on location than to fake convincingly afterward.

Monitor constantly, don't just trust the meters

Wind rumble and handling noise sometimes don't show clearly on a level meter but are obvious the moment you actually listen. Keep headphones on throughout, not just for an initial level check.

Pro Tips

Scout for consistent background noise (a nearby road, HVAC unit) before committing to a location. It's often audible on the recording even when it's easy to ignore by ear on site.
Bring more battery and storage than you think you'll need, field sessions run long and unpredictably, and losing power mid-capture is a common, avoidable mistake.
Shield the mic capsule from your own hand and clothing movement, handling noise is one of the most common avoidable problems in handheld field recording.

Knowledge Base

Field Recording Is a Different Discipline Than Studio Recording

A treated room gives you control over almost every variable. The field gives you none. Wind, traffic, weather, and wildlife are all unpredictable and mostly uncontrollable: the craft of field recording is about anticipating and protecting against what you can, and accepting what you can't.

Wind Protection, Ranked

Foam windscreen: Light breeze, minimal handling noise reduction.
Furry "dead cat" cover: Moderate to strong wind, the standard choice for most outdoor documentary and interview work.
Blimp/zeppelin with fur: Heavy wind and boom-pole work, the professional standard for film production sound.

Why Ambience Matters More Than People Expect

A location's specific ambience (traffic, birds, wind through trees) is part of what makes a scene feel real and grounded: capturing it deliberately, rather than relying on generic library ambience later, keeps location sound consistent across every cut and edit from that scene.

Where This Fits

Field recording takes the studio rules outdoors, and Audio Recording Fundamentals explains those rules: distance, pattern, room and gain.

FAQ

Q: Can I fix wind noise in post if I didn't protect against it?
A: Partially, with dedicated wind-reduction plugins, but results are inconsistent and often audibly processed, proper wind protection at capture is far more reliable than any post-processing fix.

Q: Do I need a specialised field recorder, or can I use my phone?
A: A phone works for casual capture, but a dedicated recorder with real gain control, XLR/mic inputs, and wind protection options gives meaningfully better results for anything intended for actual production use.

Vocabulary

Field recorder. A dedicated portable device for recording audio outside a studio, distinct from a laptop and interface setup. Favoured outdoors for its battery efficiency, weatherproofing and built-in microphone options.

Windscreen. A cover placed over a microphone to reduce the sound of moving air hitting the capsule. A foam windscreen handles a light breeze. A furry cover, often called a dead cat, is needed for anything stronger.

Room tone. A short recording of a location's natural ambience with nobody speaking. Used afterward to smooth edits and cover gaps, and far easier to capture on location than to recreate convincingly later.

32-bit float. A recording format that stores far more headroom than standard 16 or 24-bit audio, so a sudden loud sound cannot clip the file even if the input gain was set for a quieter moment. Particularly useful outdoors, where levels are unpredictable.

Handling noise. Noise transmitted into a recording through the recordist's own hand or clothing moving against the microphone or its housing. One of the most common avoidable problems in handheld field recording, and unrelated to wind.

Reading a location before you record

Choosing where to stand, or where to place a recorder, is a step the gear and technique alone will not solve, and it happens before either one matters.

Arrive earlier than you need to and just listen, without recording, for a minute or two. A location that sounds acceptable when you are talking and moving through it often reveals a steady hum, a distant road, or an HVAC unit the moment you stop and pay attention to nothing else.

Walk a small radius around the spot you have in mind. Noise from a road or a machine usually has a direction and a falloff, so moving even a short distance can put a wall, a vehicle, or a stand of trees between the microphone and the source without changing the shot or the scene at all.

Note what will change between now and when you actually record. A quiet office corridor at midday can carry footsteps and conversation an hour later, and an outdoor spot with calm air in the morning can pick up wind by afternoon. If the session cannot happen immediately, treat your scout as a forecast, not a guarantee.

Where the noise cannot be avoided, decide in advance whether it needs to be worked around or worked with. A steady, consistent hum is often easier to reduce afterward than an intermittent one, and a location's ambience that cannot be removed is sometimes better captured deliberately as room tone than fought against take after take.