Sound,shapedas space.
Recording studios. Listening rooms. Mastering suites. Home cinemas. We work where acoustics and architecture become one.
Acousticsis architecture.
Twelve years on the front line of global media acoustics. That depth, brought home to Korea — handled end to end, by one team.
As Head of Studio Operations at IYUNO Media Group, Louis Chung led the build-out of Netflix's and Disney+'s global dubbing studios. Projects that began in Korea and Malaysia extended to the Philippines, Indonesia, Thailand, Vietnam, China, India, the UK, and Mexico — over 100 studio rooms designed and built from the floor up.
Along the way came collaboration with Andy Munro, the world-renowned master of British acoustic design — embedding precision-engineered methodology into every room.
In 2024, that body of measurement, isolation, and room-tuning practice came together as LOUIS ACOUSTIC.
100+ rooms,8 cities, 12 years.
100+ studio rooms designed and built end to end, plus design collaborations with Andy Munro.
- Bangkok, Thailand20+ rooms
- Indonesia20+ rooms
- Malaysia20+ rooms
- Taiwan20+ rooms
- Shanghai, China10+ rooms
- Philippines10+ rooms
- Warsaw, PolandIYUNO Studio
- Los Angeles, USAIYUNO Studio
- i-dubPortable booth
- 01
Start in simulation
Room response is predicted first in ODEON — RT60, room modes, intelligibility. Acoustics are decided before a wall goes up.
- 02
Built into the structure
Not panels glued on — wall, ceiling, and floor systems engineered as one.
- 03
Owned to the end
Post-handover room tuning included. Final results are validated directly against the simulation.
Twelve yearson the floor.
- 2008
IYUNO Media Group · Project Manager
Entered media acoustics on dubbing and recording studio build projects in Korea and Malaysia.
- 2013
Studio Director · Southeast Asia
Stood up multilingual dubbing hubs across the Philippines, Indonesia, and Thailand — leading acoustic design, isolation, and build of recording booths and control rooms.
- 2016
Global expansion
Extended the footprint into Vietnam, China, India, England, and México. Standardized room specifications and isolation requirements across multinational dubbing studios.
- 2022
Andy Munro collaboration
Worked with Andy Munro — the world-renowned master of British acoustic design — on IYUNO's Warsaw and LA studios, and co-designed i-dub, a portable recording booth developed during COVID so voice actors locked out of studios could record from home.
- 2024
Founded LOUIS ACOUSTIC
Twelve years of measurement, isolation, and room tuning — brought home to Korea. Architectural acoustics handled end to end.
Global Projects
Confidential projects are not shown.
Studio Lounge
Every room,measured and made.
- / 01
Recording Studio
Live rooms, control rooms, vocal booths. Monitoring environments to ITU-R BS.1116.
Learn - / 02
Listening Room
High-end audio rooms. Modal control and first-reflection treatment for true playback.
Learn - / 03
Mastering Suite
Absolute precision. Noise floor below 25 dBA, flat frequency response.
Learn - / 04
Broadcast
Radio, podcast, and streaming studios. Isolation and workflow, together.
Learn - / 05
Home Cinema
Dolby Atmos and THX-grade rooms at home — designed to live with your interior.
Learn - / 06
Music Room
Practice rooms and lesson studios. Play without compromise — or complaints.
Learn
Technical and build,in one team.
- / 01
ROOM DESIGN
Acoustic designRoom ratios, modal layout, RT60 targets, first-reflection control, ODEON simulation. Design driven by measured data.
- / 02
ISOLATION TEST
Isolation performance testISO 16283 sound-insulation testing, STC rating, leak-path diagnostics. Verified before, during, and after construction.
- / 03
MEASUREMENT
Acoustic measurementRT60 (ISO 3382), frequency response, SPL · NC · NR, impulse response. NTi Audio XL3 + DS3 + M2230, REW.
- / 04
CALIBRATION
Room calibrationRoom EQ tuning, DSP correction, Dolby reference setup, monitoring level alignment, full system optimization.
- / 01
STUDIO BUILD
Studio constructionWall, ceiling, and floor systems. Room-in-room, floating floors, acoustic doors and windows, absorption and diffusion structures, on-site QC.
- / 02
HVAC
Low-noise HVACNR20–25 design target. Duct silencers and absorptive lining, airflow tuning, AHU and outdoor-unit vibration isolation.
- / 03
ROOM TUNING
Room tuningBass traps, first-reflection control, diffusion layout, speaker and listening-position optimization.
Four steps,fully transparent.
- 01
Consult
Site visit · purpose · budget · schedule. Existing noise floor, NC curve, and RT60 are measured up front with NTi Audio XL3 + M2230 to set the baseline.
- 02
Design
ODEON simulates room response — RT60, modes, intelligibility (C50, STI), and auralization — before a wall goes up. Structure, isolation, and tuning come together in one architectural set.
- 03
Build
In-house construction. Stage-by-stage verification with the NTi Audio DS3 dodecahedron source, PA3 amplifier, and XL3 for ISO 3382 reverberation, ISO 16283 sound insulation, and NC rating.
- 04
Tune
NTi Audio XL3 and REW capture impulse response, waterfall, and modal behavior for final tuning — confirmed against the simulation.
Let's starta project.
You don't need a budget, a schedule, or even a floor plan to begin. We'll figure that out together.