Soundproof Studios for Broadcast, Podcast and Music Practice
Engineered architectural enclosures for broadcast, voice-over, post-production, music rehearsal and specialist acoustic applications—designed to control sound transmission, background noise and internal reverberation.
What Is a Modular Acoustic Studio?
A modular acoustic studio is an engineered architectural enclosure that controls sound transmission (soundproofing), background noise and internal reverberation for broadcast, podcast, voice-over, recording and music. Unlike adding foam or panels to an existing room, it combines room-within-a-room sound isolation with internal acoustic treatment, so both what enters or leaves the room and how it sounds inside are engineered together. This makes recording studio soundproofing repeatable rather than approximate.
Sound Isolation vs Internal Room Acoustics
Two distinct functions: sound isolation (soundproofing) keeps outside noise out and inside sound in, measured by STC and NIC; internal room acoustics controls reverberation and reflections inside the room using absorption. A credible studio needs both; treatment alone does not provide isolation, and isolation alone does not make a room sound good.
Performance is assessed for the complete installed room, not a single wall: doors, windows, ventilation, penetrations, floor and ceiling connections and flanking all matter. IAC uses laboratory-rated components and engineers the project-specific complete-room result.
Typical Modular Acoustic Studio
Typical Elevation of IAC Modular Acoustic Studios and Sound Booths
Modular Acoustic Studio and Space Types
There is no single studio configuration that suits every application. The right acoustic studio design depends on the intended use, available space, required acoustic performance, room configuration, and the level of flexibility needed. The comparison below outlines the main studio types and where each approach is most practical.
Podcast
& Voice-Over
Booths
Standard or fully customised Voice-Over booths with single or double walls, acoustic doors and windows, lighting, ventilation, electrical systems and interior finishes.
Broadcast,
Television
& Film Studios
Custom-designed modular studios for TV, film and video production, built to meet demanding technical requirements and project timescales.
Music Practice
and Rehearsal
Rooms
Modular acoustic rooms designed for music practice and rehearsal, with flexible configurations to suit different space and performance requirements.
Radio, Audio,
Control
& Editing Studios
Studios, control and editing rooms designed and built to the required size, shape and specification for radio, post-production and audio applications.
Moduline™ Architectural Acoustic Studios and Enclosures
Moduline™ is a modular acoustic construction system for individual acoustic booths, spaces complete studios and multi-room suites, supplied as single-wall or double-wall room-within-a-room construction and designed to be demountable and adaptable.
Moduline™ Acoustic Modular System Diagram
- Noise-Lock® Acoustic Panels
- Roof Aprons
- Corner Joiners
- Noise-Lock® Acoustic Windows
- ‘H’ Panel Joiners
- Isolation Rails
- Noise-Lock® Floor Panels
- Noise-Lock® Acoustic Doors
- Floor Channels
- Roof Channels
Noise-Lock® Acoustic Wall, Ceiling and Floor Panels
The Moduline™ system includes Noise-Lock® high-performance acoustic panels for creating acoustic structures, barriers and panels. The system combines Sound Transmission Loss (STL) and sound absorption, with strong, durable construction, simple rapid assembly and full demountability.
Noise-Lock® Acoustic Doors, Windows and Access Systems
Moduline™ acoustic panel systems can incorporate doors, windows and ventilation systems as part of the enclosure design. Access control solutions include doors, windows and hatches, with acoustic performance selected to suit individual project requirements.
Acoustic Performance of Noise-Lock® Panels
Representative 102 mm panel configurations provide Rw 40–60 dB, R'w 38–58 dB, STC 40–61, NIC 38–59 and NRC up to 0.95, with octave-band sound-transmission-loss data available for frequency-matched system selection.
| Panel | Acoustic Rating | Panel Thickness | Octave Band Centre Frequency, Hz | NRC | Weight | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rw | R'w | STC | NIC | 63 | 125 | 250 | 500 | 1k | 2k | 4k | 8k | ||||
| Sound Transmission Loss, dB | |||||||||||||||
| Noise-Lock® 2 | 45 | 43 | 44 | 42 | 102 mm / 4" | 27 | 30 | 32 | 41 | 50 | 59 | 67 | 71 | 0.95 | 45.9 kg/m² [9.40 lb/ft²] |
| Noise-Lock® 2 (hard) | 60 | 58 | 61 | 59 | 102 mm / 4" | 24 | 40 | 50 | 57 | 65 | 73 | 80 | 78 | N/A | 51.2 kg/m² [10.5 lb/ft²] |
| Noise-Lock® 3 | 57 | 55 | 59 | 57 | 102 mm / 4" | 19 | 33 | 52 | 65 | 77 | 80 | 80 | 73 | 0.80 | 61.7 kg/m² [12.6 lb/ft²] |
| Noise-Lock® 4 | 44 | 42 | 44 | 42 | 102 mm / 4" | – | 25 | 31 | 43 | 52 | 64 | 74 | – | 0.80 | 38.1 kg/m² [7.80 lb/ft²] |
| Noise-Lock® 5 | 53 | 51 | 55 | 53 | 102 mm / 4" | 17 | 29 | 45 | 53 | 58 | 63 | 64 | 60 | 0.95 | 56.7 kg/m² [11.6 lb/ft²] |
| Noishield Regular | 40 | 38 | 40 | 38 | 102 mm / 4" | 20 | 21 | 27 | 38 | 48 | 58 | 67 | 66 | 0.80 | 30.4 kg/m² [6.2 lb/ft²] |
| Noishield Regular (hard) | 55 | 53 | 56 | 54 | 102 mm / 4" | 22 | 33 | 45 | 52 | 58 | 68 | 75 | 65 | N/A | 35.7 kg/m² [7.3 lb/ft²] |
Representative ratings for 102 mm / 4 in panel configurations.
Selecting and Integrating a Modular Acoustic Studio
Selection is driven by room use, the sound-isolation and background-noise (NC) target, the internal reverberation target, the building structure and flanking, and ventilation and services. The studio integrates acoustic doors, studio observation windows, floating floors and structural isolation, silent ventilation and air conditioning, lighting and electrical and audio services. Internal links: acoustic doors, acoustic windows, wall and ceiling panels, audiology and vocal booths. Studio ventilation and air conditioning are designed to maintain acoustic performance while providing comfortable airflow. Quiet-Duct® air conditioning silencers and integrated mechanical systems help control noise from ventilation and HVAC equipment without compromising studio functionality.
Acoustic Engineering for Studios, Spaces & Architectural Enclosures
Moduline™ provides a flexible approach to the design and construction of professional acoustic spaces. Prefabricated acoustic panels, Noise-Lock® doors and windows, and integrated building services can be combined into virtually any configuration, allowing studios to be tailored to their size, function, and workflow. The modular system enables rapid installation and future reconfiguration without compromising acoustic performance
Supported Acoustic Panels and Modular Acoustic Studios Configurations
Studio Sound Absorbers
Perforated Metal or Eurolon studio absorbers have been specifically developed to condition or ‘tune’ the acoustics of broadcasting and other studio interiors. Typically, they are fixed to studio walls or ceilings to control reverberation and echo effects.
Download brochure
Fabric Sound-absorbing
Premium fabric with wool infill, zip and magnetic fixing. Soft, washable acoustic solution for areas where steel wall panels are not suitable. Suitable for desk and floor applications, as well as ceiling-mounted sound-absorbing acoustic partitions.
Download brochure
Voice-Over & Podcast Booths
Voice-Over Booths are available in six standard models: three single-wall and three double-wall configurations. Designed for voice-over, broadcasting and speech-based recording, they provide different levels of acoustic isolation.
Download brochure
Music Practice & Rehearsal Booths
Music Practice Booths are available in 20 standard models, offering single- and double-wall configurations and special non-rectangular shapes for different levels of acoustic isolation. Designed for individual and group music practice and rehearsal.
Download brochure
Custom Modular Acoustic Studios
Maximum flexibility with configurable doors, windows, acoustic treatments, lighting, finishes and acoustic performance to meet specific project requirements. Studio layouts can be adapted to suit different sizes, shapes and applications.
Download brochureAcoustic Studio and Space Applications
Common applications for precise hemi free-field acoustic testing in controlled environments.
Architectural
Acoustics
Acoustic Rooms
Complete acoustic spaces designed to provide sound isolation and controlled acoustic conditions for specific applications.
Acoustic Enclosures
Enclosed acoustic structures designed to control sound transmission and contain noise within demanding environments.
Acoustic Partitions
Acoustic partitions for dividing spaces, reducing sound transmission and improving acoustic separation between areas.
Architectural Acoustic Spaces
Custom acoustic spaces combining sound isolation, interior design and functional requirements.
Custom Acoustic Structures
Bespoke acoustic structures designed around specific room sizes, layouts, applications and acoustic requirements.
Studios & Performance Spaces
Recording Studios
Acoustic studios designed for music recording, production and professional audio applications.
Broadcast & Production Studios
Modular acoustic studios for television, film, video, radio and post-production applications.
Voice-Over Studios
Acoustically isolated spaces for voice-over, broadcasting and speech-based recording applications.
Music Practice Rooms
Acoustic rooms for individual and group music practice, rehearsal and performance preparation.
Theatres & Performance Spaces
Acoustic solutions for theatres and performance spaces where sound isolation and controlled acoustics are essential.
Workplace & Hospitality Spaces
Offices
Acoustic solutions for offices requiring improved speech privacy, sound separation and comfortable working environments.
Meeting & Conference Rooms
Acoustic spaces designed to improve speech privacy and reduce sound transmission between meeting and conference areas.
Boardrooms
Acoustic solutions for boardrooms requiring speech privacy, sound separation and a controlled meeting environment.
Hotels
Acoustic solutions for hotels and guest environments where privacy, comfort and sound separation are important.
Collaboration Spaces
Acoustic spaces for collaborative work areas, helping control speech transmission and improve acoustic comfort.
Fitness &
Leisure Spaces
Fitness Studios
Acoustic solutions for fitness studios designed to control music, speech and activity noise.
Gyms
Acoustic spaces and enclosures designed to reduce noise transmission from equipment, music and physical activity.
Exercise Rooms
Acoustic solutions for exercise rooms requiring controlled sound transmission and improved acoustic comfort.
Sports & Training Facilities
Acoustic solutions for sports and training environments requiring effective sound separation between spaces.
Leisure & Public Spaces
Acoustic solutions for public and leisure environments requiring improved acoustic comfort and sound control.
Related Case Studies
Discover how our acoustic products and solutions are applied in real-world projects across architectural acoustics and entertainment applications.
- 2019
- Zurich, Switzerland
- Dark Riders AG / OPEN RIDE
- Architecture
Immersive Acoustic Studio for Indoor Cycling
Why Choose IAC for Modular Acoustic Studios and Spaces?
IAC combines long-standing acoustic engineering experience, proprietary acoustic studios technologies, standards-led design, and turnkey delivery projects worldwide.
Guaranteed Acoustic Performance
Acoustically rated modular components provide predictable, guaranteed performance for complete studio structures.
Flexible Modular Design
Modular components create studios of virtually any size and shape, with flexible configurations for different applications.
Rapid, Clean Installation
Prefabricated acoustic panels enable rapid installation with minimal disruption to the surrounding environment.
Complete Project Delivery
IAC provides noise surveys and acoustic evaluation, customised design, manufacture, delivery, installation and commissioning.
Modular, Lightweight & Relocatable Construction
Strong, lightweight acoustic structures can be substantially lighter than conventional construction, while modular panels can be dismantled and relocated at low cost without loss of acoustic performance.
FAQ
Frequently Asked Questions
If you do not find the answer to your specific technical question here, please contact our engineering team directly.
What is the difference between a modular acoustic studio and acoustic wall treatment?
A modular studio provides a complete acoustically rated structure, while wall treatment controls sound within an existing room. IAC modular studios combine acoustic walls, floors and ceilings into a complete studio environment.
How much sound isolation can a modular studio provide?
Acoustic isolation depends on the studio construction, including single- or double-wall configurations and the complete room design. IAC products and components are laboratory tested to determine the acoustic characteristics at the design stage.
What is the difference between single-wall and double-wall studios?
Acoustic studios are available in single- and double-wall configurations, with 70+ standard acoustic component configurations to meet different levels of acoustic isolation. The appropriate construction depends on the requirements of the application.
What applications are modular acoustic studios designed for?
IAC modular studios are used for Voice-Over, music practice, TV, film and video production, radio, post-production, audio recording, control and editing applications
Can a modular studio be installed in an existing building and relocated?
Yes. IAC modular studios can be dismantled, adapted, reconfigured and re-assembled, allowing structures to be relocated or modified as requirements change.
Can a modular acoustic studio be custom designed?
Yes. Modular components can be assembled into structures of virtually any size and shape, while studios can be designed and built to the required size, shape and specification.
Not sure which solution fits your requirements?
Our engineers will help you define the right acoustic test environment based on your application, standards, and constraints.
CONTACT OUR SPECIALISTS