Mic Myths Busted: 40-Year-Old Electret Mics Still Work Perfectly — Here’s Why the Forums Are Wrong

The Microphone Assassin May 8, 2025
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The Microphone Assassin

@markyoshimotonemcoff

About

I'm Voice Over artist and Bestselling Author Mark Yoshimoto Nemcoff. I have voiced for Marvel, Sprint, Samsung, Calvin Klein, GE, Mastercard, AT&T, Google, Bank of America, Disneyland, Lowes, FedEx, NATO, Heineken, Uber, Ford, The Coca Cola Company, IKEA, Ericsson, Crayola, Nature's Harvest, 5 Hour Energy, Vice, PepsiCo, Carls Jr., Molson Canada, Infiniti, Honda, Nestle, Papa Johns, BMW, Colgate-Palmolive, Lexus, McDonalds, The U.S. Navy, Home Depot, Waterpik, TomTom, Oracle, Citgo, Mercedes Benz, Toyota, Miller-Coors, Mitsubishi, Salesforce, Volvo, Pizza Hut, Chevy, Domino’s Pizza, RE/MAX, Tony Robbins, Kia, Revlon, JetBlue, Dollywood, Facebook, Super 8, Gamefly, Volkswagon, Stella Artois, Mini, LiveNation, CBS Radio, Kaiser-Permanente, Farmers Insurance, Sams Club, Olympic Paints, Autoland, DHL, Fujitsu, Brussels Airlines, Dun and Bradstreet, Henkel, Universal Music Group and many other big brands you may know. Oh, and I am the voice of Katsuro in the hit game Fruit Ninja.

Video Description

Are electret condenser microphones really doomed to fail after a few decades? In this episode of Mic Myths Busted, we tackle one of the most persistent audio myths: that electret mics are “disposable” or inherently short-lived. Spoiler — they’re not. Recorded on a 40+ year-old Sony C-355 electret condenser mic, this episode dives deep into the history, science, and modern engineering behind electret microphones. We’ll explore why early electrets earned a bad reputation, how modern high-end electret capsules like those in the DPA 2017 have solved those issues, and why vintage electrets like Primo capsules still sound fantastic decades later. Whether you're an audio engineer, mic collector, or just curious about microphone technology, this episode clears up confusion and puts some long-standing myths to rest. Subscribe for more real-world audio mythbusting, vintage gear reviews, and deep dives into microphone technology. #ElectretMic #VintageMicrophone #AudioMyths #MicrophoneReview #ProAudio #DPAMicrophones #SonyC355 #MicMythsBusted #FieldRecording #AudioEngineering

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