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Expert Soundproofing Guides
For contractors, facility managers, and homeowners—covering STC ratings, building codes, product comparisons, and step-by-step installation techniques.
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134 guides
Latest Guides
Acoustics
June 11, 2026Crowd Noise
Loudest 2026 FIFA World Cup Stadiums: All 16 Host Venues Ranked
All 16 host venues of the 2026 FIFA World Cup ranked by projected crowd loudness — Azteca, Arrowhead, MetLife, Mercedes-Benz and the rest. Architecture, fan culture, tournament stage, and per-seat intensity scored on the MLV Direct Loudness Index.
Materials
May 22, 2026Buying Guide
How Much MLV Do I Need? Measuring & Coverage Guide (2026)
Free MLV coverage calculator plus the measuring discipline — walls, ceilings, doors, windows, waste factor — that keeps you from over-buying or running one roll short on the last wall.
Materials
May 21, 2026Installation Guide
How to Install Mass Loaded Vinyl on Walls (Step-by-Step 2026)
The complete 2026 step-by-step guide to installing mass loaded vinyl on walls — tools, layout, cutting, fastening, seam sealing, outlet detailing, and the common mistakes that quietly tank your STC.
All Guides
Education
April 16, 2026
What Is Infrasound? The Frequencies You Can't Hear But Definitely Feel
Sound Science2,243 words
Acoustics
April 15, 2026
How Ancient Greeks Designed Perfect Amphitheaters Without Modern Technology
Acoustic Engineering1,794 words
Education
April 13, 2026
What Is Resonance? Why Certain Frequencies Make Objects Vibrate
Sound Science1,674 words
Education
April 12, 2026
How Do Noise-Canceling Headphones Actually Work? The Science Explained
Sound Science1,786 words
Acoustics
April 11, 2026
What Makes an Anechoic Chamber Different From a Regular Soundproof Room?
Acoustic Engineering1,897 words
Education
April 11, 2026
What Is the Doppler Effect? The Science Behind Why Sounds Change as They Pass
Sound Science1,802 words
Acoustics
April 3, 2026
How Acoustic Engineers Design Stadiums to Maximize Crowd Noise
Acoustic Engineering1,877 words
Acoustics
April 1, 2026
The Loudest Concert Ever Recorded: A History of Music's Most Extreme Performances
Live Sound2,003 words
Acoustics
March 31, 2026
Loudest MLS Stadiums Ranked: Where Soccer Atmosphere Gets Extreme
Crowd Noise4,421 words
Acoustics
March 31, 2026
The Acoustic History of Carnegie Hall: Why It's Considered Acoustically Perfect
Acoustic Engineering1,755 words
Materials
March 29, 2026
How Porous Materials Absorb Sound (And Why That's Different From Blocking It)
Fundamentals1,624 words
Materials
March 29, 2026
What Is Viscoelastic Material and Why Does It Matter for Soundproofing?
Fundamentals1,588 words
Materials
March 28, 2026
Are Acoustic Tiles Worth Installing? What the Material Actually Does
Acoustic Treatment1,507 words
Materials
March 26, 2026
How Long Do Soundproofing Materials Last Before Needing Replacement?
Fundamentals1,933 words
Materials
March 26, 2026
Why Material Density Is the Most Important Factor in Soundproofing
Fundamentals1,703 words
Comparisons
March 25, 2026
Natural vs. Synthetic Acoustic Treatment: Pros, Cons, & What Performs Better
Fundamentals1,375 words
Materials
March 25, 2026
The 6 Best Materials for Acoustic Ceiling Treatment (and How to Choose)
Acoustic Treatment1,580 words
Acoustics
March 25, 2026
The Loudest Sound Ever Recorded: A Complete History of Earth's Most Extreme Acoustic Events
Acoustic Engineering1,830 words
Comparisons
March 24, 2026
Hard vs. Soft Materials: How Surface Texture Affects Your Room's Acoustics
Fundamentals1,242 words
Materials
March 24, 2026
The Best Acoustic Treatment Materials for Home Studios Under $500
Budget Tips1,609 words
Comparisons
March 23, 2026
Cheap vs. Expensive MLV: Is the Price Difference Actually Worth It?
Budget Tips1,393 words
Materials
March 23, 2026
The DIYer's Soundproofing Shopping List: What to Buy, What to Skip
Budget Tips1,251 words
Comparisons
March 22, 2026
Flanking Noise vs. Direct Transmission: The Hidden Reason Your Soundproofing Isn't Working
Fundamentals1,321 words
Comparisons
March 22, 2026
Acoustic Absorption vs. Acoustic Diffusion: What's the Difference and When Do You Need Each?
Fundamentals1,505 words
Comparisons
March 21, 2026
Decoupling vs. Adding Mass: Two Fundamentally Different Ways to Stop Sound
Fundamentals1,423 words
Comparisons
March 21, 2026
STC vs. OITC Ratings: Which Soundproofing Number Should You Actually Trust?
Fundamentals1,489 words
Comparisons
March 20, 2026
Airborne Noise vs. Impact Noise: Why Treating the Wrong Type Wastes Your Money
Fundamentals1,349 words
Materials
March 19, 2026
Acoustic Sealant & MLV Tape: The Overlooked Materials That Make or Break Soundproofing
Fundamentals1,267 words
Materials
March 18, 2026
Fire-Rated Soundproofing Materials: What Contractors Need to Know About MLV and Building Codes
Fundamentals1,688 words
Education
March 17, 2026
How Sound Frequencies Affect Your Emotions, Energy, and Health
Sound Science1,974 words
Education
March 16, 2026
What Is Sound Diffusion? The Complete Guide to Scattering Sound
Sound Science1,755 words
Education
March 16, 2026
What Is Sound Absorption? The Complete Guide to How Materials Absorb Sound
Sound Science1,884 words
Education
March 15, 2026
How Does Sound Travel in a Room? The Complete Physics of Indoor Acoustics
Sound Science3,553 words
Education
March 15, 2026
What Frequency Can Humans Hear? The Complete Science of Human Hearing Range
Sound Science2,974 words
Comparisons
March 14, 2026
Soundproofing vs Sound Absorbing: The Critical Difference That Costs Thousands
Fundamentals3,317 words
Acoustics
March 13, 2026
The World's Quietest Room: Inside the Chamber Where You Hear Yourself Blink
Acoustic Engineering2,705 words
Education
March 12, 2026
Noise in Communication: 9 Types, Real-World Examples & Proven Solutions
Sound Science4,426 words
Acoustics
March 12, 2026
Loudest College Basketball Arenas Ranked: 25 Toughest Places to Play
Crowd Noise2,719 words
Education
March 11, 2026
25 Fascinating Facts About Sound That Will Change How You Think About Noise
Sound Science2,545 words
Education
March 11, 2026
Characteristics of Sound Waves: Amplitude, Frequency, Wavelength & More
Sound Science3,969 words
Commercial Building Codes
February 10, 2026
Medical/Dental Office Construction: MLV Requirements & Building Codes
Medical Office2,503 words
Commercial Soundproofing
February 10, 2026
Medical/Dental Office Soundproofing with Mass Loaded Vinyl (MLV)
Medical Office2,583 words
Commercial Building Codes
February 4, 2026
Bowling Alley Construction: MLV Requirements & Building Codes
Bowling Alley2,634 words
Commercial Building Codes
January 7, 2026
Movie Theater Construction: MLV Requirements and Building Codes
Movie Theater2,964 words
Commercial Building Codes
January 6, 2026
Industrial Warehouse Construction: MLV Requirements & Building Codes
Warehouse2,347 words
Commercial Building Codes
December 30, 2025
Multifamily Construction: MLV Requirements and Building Codes
Multifamily1,156 words
Commercial Building Codes
December 29, 2025
Industrial Factory Construction: MLV Requirements & Building Codes
Factory2,138 words
Commercial Soundproofing
December 13, 2025
Industrial Warehouse Soundproofing with Mass Loaded Vinyl (MLV)
Warehouse1,369 words
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