Fundamentals

There are no dumb questions, but there ARE boring answers. Covering a broad range of essential audio knowledge to help new enthusiasts grasp the basics, and for pros to reinforce their core knowledge.

🤿 Dive Deeper: Noise-cancelling
Is Bluetooth Safe? The Truth Behind Radiation Concerns
By Chief Editor
Headphones That Let You Hear Your Surroundings: What You Need to Know
By Gab L
What Is an Audiophile? Bridging the Objective and Subjective Divide
By Ilkless
When Were Headphones Invented: The Complete History
By Chief Editor
Are Bone Conduction Headphones Safe?
By Chief Editor
Headphones vs Earbuds: Which Is Better?
By Jordan Jamieson-Mane
Wired vs Wireless Headphones: Which Is Better?
By Chief Editor
Different Bluetooth Versions: What You Need to Know
By Andy G.
9 Types of Headphones That You Should Know
By Gab L
The Fascinating History of Noise-Cancelling Headphones
By Dionne Pascua
Noise Cancelling vs. Noise Isolating: Which Is Better?
By Chief Editor
The Technology Behind Noise Cancelling Headphones: How It Works
By Chief Editor
How to Measure Your IEM’s Frequency Response Graph – Affordable, Portable, Accurate, and Repeatable.
By Trav Wilson
[DIY] How to Make Your Own Noise-Canceling Headphones and Earphones
By Andy G.
Are Noise-Canceling Headphones Safe?
By Andy G.
Ultimate Guide on How to Replace Headphone Pads
By Dionne Pascua
Why Do Musicians Wear Headphones?
By Dionne Pascua
An Introduction to miniDSP EARS – All Eyes on the EARS!
By Trav Wilson
How to Measure Your Headphones with the miniDSP EARS
By Trav Wilson
A Deep Dive Into Harman Curves – The Long Way Round (Part 3)
By Ilkless
A Deep Dive Into Harman Curves – The Long Way Round (Part 2)
By Ilkless
A Deep Dive Into Harman Curves – The Long Way Round (Part 1)
By Ilkless
Best Audio File Formats: What They Are And Why They Matter
By Alan Gleeson
Bluetooth Audio Codecs Explained
By Alan Gleeson