Small and Untreated
Short reflections from walls, desks and windows are the main challenge. Close miking, cardioid microphones and mobile absorption are particularly useful here.
Musikhaus Korn Guide
Which Room Are You Recording In? Adapt Your Microphone & Recording Setup to the Room
Bedroom, office, treated home studio, rehearsal room or large hall: whenever you record with a microphone, the room becomes part of the signal. The goal is therefore not to set up as much equipment as possible, but to match the microphone type, polar pattern, distance and acoustic treatment to the actual recording space.
Small & large rooms
Close & room miking
Understand reflections correctly
The Most Important Decision After the Sound Source
Which Recording Room Is Available to You?
Room size alone says very little about recording quality. Reverberation, early reflections, outside noise, hard surfaces and the available space for positioning the musician and microphone are more important.
Acoustically Controlled Home Studio
With sensibly positioned absorbers and fewer disturbing reflections, sensitive condenser microphones and larger microphone distances can be used more effectively.
Rehearsal Room
High sound levels and bleed dominate the recording. Closely placed dynamic microphones and directional polar patterns make it easier to separate individual sources.
Large and Musically Pleasing
A good room does not have to be removed from the sound. Choirs, grand pianos, drums and ensembles can benefit when stereo and room microphones deliberately capture the acoustics.
Balance Direct Sound and Room Sound Correctly
Which Recording Strategy Fits Which Room?
| Room | Typical Problem | Strategy | Suitable Tool |
|---|---|---|---|
| Bedroom | Early reflections | Record close and directional | Reflection filter, dynamic microphone |
| Office | Desk, screen and window | Change position and shorten reflection paths | Microphone arm, desktop absorber |
| Home Studio | Room modes and individual early reflections | Optimise positioning and absorption | Condenser microphone, acoustic elements |
| Rehearsal Room | Bleed and high sound pressure | Short distance and directional microphones | Dynamic instrument microphones |
| Hall / Live Room | Finding the right ratio of direct and room sound | Use distance deliberately | Stereo pair, small-diaphragm microphones |
Bedroom, Office and Small Apartment
How Do You Record in an Untreated Room?
The fastest route to a more controlled recording is often not a new microphone but a better position. Whenever possible, avoid corners, immediate proximity to bare walls and strongly reflective surfaces directly around the recording position.
For vocals, a distance of approximately 20 to 30 centimetres is a useful starting point. The closer the microphone is to the sound source, the greater the proportion of direct sound compared with the room. A pop filter helps maintain a reproducible distance.
Dynamic microphones such as broadcast models are particularly practical for podcasts and speech because they are often used very close to the mouth. Condenser microphones can work as well, but they make the room design and microphone position more audible.
A recording shield is not complete room treatment: it can influence reflections in the immediate microphone environment. Low-frequency room modes, flutter echoes from other surfaces and outside noise remain properties of the entire room.
Control Instead of Complete Soundproofing
What Does a Good Home-Studio Recording Room Need?
Reduce the First Reflections
Walls, ceilings, windows and desks can create very early reflections. Furniture, heavy curtains and suitable broadband absorption can make these reflections more controlled.
Do Not Make the Room Unnecessarily Dead
The goal is not a completely reflection-free room. A recording space can remain lively as long as the reflections are even and musically useful.
Treat Bass Separately
Thin acoustic screens around a microphone work primarily in the upper frequency range. Low-frequency room modes require substantially more extensive treatment.
Separate Recording Acoustics from Monitoring
Room sound may be desirable during recording. At the mixing position, however, the room should allow the monitors to reveal what is actually contained in the recording as reliably as possible.
Practical test: record the same voice or instrument at three different positions in the room. The best position often improves the result more than immediately changing microphones.
Many Loud Sources at the Same Time
How Do You Record a Band in a Rehearsal Room?
Bleed is normal in a rehearsal room. The snare reaches the vocal microphone, guitar amplifiers appear in the overheads and cymbals are audible almost everywhere. Microphone placement should therefore create as much useful separation as possible before recording even starts.
Closely placed dynamic cardioid microphones work well on guitar amps, snare and other loud sources. Point the less sensitive side of each microphone towards interfering neighbouring sources whenever possible.
The physical position and direction of guitar amplifiers can achieve more than later EQ. If you deliberately want a live atmosphere, bleed can become part of the sound.
If every track needs strong individual processing later, increase the distance between musicians, use directional microphones and consider mobile separation elements.
When the Room Becomes Part of the Instrument
When Is Room Miking Worthwhile?
In a good-sounding hall or larger recording room, additional microphone distance can become an advantage. Choirs, strings, grand pianos, percussion and complete ensembles benefit when individual sources already blend acoustically in the space.
Create a Spatial Image
Two closely matched microphones can reproduce width and position. XY provides a compact and well-controlled arrangement, while other stereo techniques can create greater width.
Use Distance as a Sound Control
Moving closer creates more direct sound. Increasing the distance adds room and reverberation. Move the microphone first and apply EQ afterwards.
Combine Close and Room Microphones
On drums or grand piano, close microphones can provide definition while a distant pair adds spatial depth. When several microphones are combined, timing and phase relationships should also be checked.
The Microphone Model Is Not the Only Decision
Which Polar Pattern Fits the Recording Room?
A Versatile Starting Point
Cardioid microphones pick up primarily from the front and reduce sound arriving from the rear. They are therefore a versatile choice for small rooms, vocals and close instrument recording.
Greater Directionality for Separation
Narrower pickup patterns can improve separation in a rehearsal room. However, they also create a rear pickup area that must be considered when positioning the microphone and monitors.
Use the Room Deliberately
These polar patterns become particularly interesting when the room itself should be captured or when a special stereo technique is being used. A good-sounding room then becomes much more important.
Start with Position Before Buying More Equipment
Improve Room Acoustics Step by Step
Move the Recording Position
Do not automatically record in a corner or directly in front of a bare wall. Compare several positions before making permanent acoustic changes.
Optimise Microphone Distance
Shorter distance increases the amount of direct sound. Excessively close placement can, however, emphasise proximity effect, breathing noise or handling sounds.
Treat Early Reflections
Mobile absorbers or a recording shield can create a drier immediate recording zone, particularly for speech and vocals.
Check the Monitoring Position
Position studio monitors sensibly and isolate them from resonating desk surfaces. Use closed-back headphones while recording to reduce spill into microphones.
Selected by Room and Application
21 Products for Recording in Different Rooms
From mobile reflection control and close microphones to matched stereo microphone pairs for large rooms.
Reflection Control & Monitor Isolation
Control Reflections and Mechanical Coupling
Recording Shield
OMNITRONIC
OMNITRONIC MIB-01
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Acoustic Screen
DAP
DAP DDS-02 Acoustic Diffuser Screen
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Foldable
OMNITRONIC
OMNITRONIC AS-03
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Desktop
OMNITRONIC
OMNITRONIC AS-04
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Reflection Filter
LD Systems
LD Systems RF 1
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Monitor Isolation
N-RoK
N-RoK Monitor Isolation Pads
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Monitor Isolation
Adam Hall
Adam Hall PAD ECO2
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Monitor Pad
Reloop
Reloop sMonitor Pad 8 Pro
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Small & Difficult Rooms
Microphones for Close and Controlled Recording
Dynamic · Cardioid
Shure
Shure SM7dB
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Broadcast
Rode
Rode PodMic
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Instrument Mic
Shure
Shure SM57 LC
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Controlled Home Studios
Condenser Microphones for Detailed Recording
XLR + USB
Rode
Rode NT1 5th Generation
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Large Diaphragm
Lewitt
Lewitt LCT 440 PURE
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Small Diaphragm
Lewitt
Lewitt LCT 140 AIR
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Stereo & Room Recording
Microphones for Ensembles, Overheads and Good-Sounding Rooms
Matched Pair
Lewitt
Lewitt LCT 040 MATCH Stereo Pair
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Matched Pair
Rode
Rode M5 MP
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Stereo Set
Rode
Rode NT5 MP Stereo Set
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Neutral SDC
Shure
Shure SM81
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Interface, Headphones & Positioning
Complete the Recording Chain
Microphones, Acoustics and Recording Technology
Manufacturer Worlds for the Recording Room
Dynamic & Condenser Microphones
Microphones for speech, instruments and recording, ranging from close-miking classics to detailed condenser models.
Vocal, Podcast & Stereo Microphones
Recording microphones for vocals, speech, instruments and stereo applications in home and project studios.
Modern Recording Microphones
Large- and small-diaphragm microphones for modern recording setups, acoustic instruments and stereo work.
Mobile Acoustic Elements
Recording shields and mobile studio accessories for flexible recording positions.
Audio Interfaces
Interfaces for single-source, stereo and multichannel recording setups.
Monitor Isolation & Studio Accessories
Practical isolation and audio accessories for monitoring positions and studio workspaces.
Solve Room Problems at the Source
Common Mistakes When Choosing a Recording Position
Placing the Microphone Directly Against a Wall
Extremely short reflection paths can create audible colouration. First change the distance and direction before buying additional equipment.
Assuming a Condenser Is Automatically Better
High detail resolution also means that an unfavourable room can be captured in great detail. The application and room decide which microphone technology is most useful.
Using Only Thin Foam
Thin absorption does not work evenly down into the bass range. A room may become dry in the upper frequencies while low-frequency problems remain almost unchanged.
Frequently Asked Questions About the Recording Room
Answers About Room Acoustics and Microphone Placement
Can I make good recordings in a bedroom?
Yes. Voices and individual instruments in particular can be recorded successfully when microphone distance, position and polar pattern are adapted to the reflections in the room.
Which microphone works well in an untreated room?
A dynamic cardioid microphone is often a useful starting point for speech because it can be used very close to the source. A condenser microphone can work as well, but it makes more of the room's acoustic detail audible.
Does a reflection filter help against room reverb?
It can reduce reflections in the immediate microphone area. It does not replace complete room treatment and has only limited influence on deep room resonances.
Where should a vocal microphone be positioned in a room?
Avoid positioning it directly in a corner or immediately in front of a strongly reflective surface. Compare several positions while maintaining the same microphone distance.
How far should I stand from the microphone when singing?
Around 20 to 30 centimetres is a useful starting distance for many vocal recordings. Voice, microphone type and the desired proximity effect may require a different final distance.
Do I need a vocal booth?
Not necessarily. A well-chosen recording position, close miking and targeted absorption can already produce very controlled results.
Is a large room automatically better?
No. A large room with unfavourable reverberation can work worse than a small controlled room. The quality of the reflections is what matters.
When should I record in stereo?
Stereo is particularly useful for piano, drum overheads, choirs, ensembles and room sound. At least two simultaneously usable input channels are required.
How can I reduce bleed in a rehearsal room?
Bring microphones closer to the intended source, make use of their polar patterns and position instruments or amplifiers sensibly in relation to one another.
Should a studio sound as dry as possible?
Controlled, yes; completely dead, not necessarily. Natural and even reverberation can be very pleasant during recording.
Can software remove poor room acoustics afterwards?
Processing can reduce some problems, but a clean original recording is considerably easier to mix. Microphone position and room acoustics should therefore be optimised before recording.
What is more important: the microphone or the room?
Both work together. A high-quality microphone cannot remove unfavourable reflections. Improving the microphone and source position often produces the larger initial improvement.
The Room Is Part of the Signal Chain
Which Room Are You Recording In? | Musikhaus Korn
In a small untreated room, short microphone distances, a sensible polar pattern and control of early reflections are particularly important. Dynamic microphones can be an especially practical solution for speech and close-miked sources.
In a treated home studio, large- and small-diaphragm condenser microphones can be positioned more freely. In a large, good-sounding recording room, the exact room contribution that would be reduced at home may become a desirable part of the recording.
The principle is therefore simple: listen to the room first, then choose microphone position and distance, and only afterwards decide whether additional acoustic elements or a different microphone are actually required.
The Next Step in Your Recording Setup
Combine Microphones, Interfaces and Studio Equipment Correctly
Find further guidance on recording, microphones, audio interfaces, studio acoustics, monitoring and musical instruments in the central Musikhaus Korn guide.