In the very first episode of GTRNRD, Andy Schneider unveils the “Skill Triangle,” an essential framework designed to turn listeners into well-rounded musicians. Whether you’re a seasoned player or just starting out, the Skill Triangle—comprising technique, music theory, and gear knowledge—is your ticket to musical mastery. Andy shares his journey from a self-taught strummer to a seasoned player, emphasizing the importance of balancing these three pillars. Plus, there’s a free guide to the Skill Triangle to help you evaluate and hone your skills.

Ep012 – Electricity Basics for Guitar and Bass
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GTRNRD Podcast Ep012: Electricity Basics for Guitar and Bass
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If you’ve ever found yourself scratching your head at all the electrical lingo tossed around in guitar gear discussions, this episode is for you! ⚡️ This time on GTRNRD, we’re zapping into the basics of electricity that every guitarist and bassist should know.
In the latest episode, we’re on a mission to demystify the fundamentals of electricity and its impact on your sound. We tackle everything from Ohm’s Law to the difference between AC and DC voltage, and I explain exactly how capacitors and resistors play their part in your gear. Understanding how voltage, current, and resistance interact can spell the difference between a killer tone and, well, a very silent amp.
I also shine some light on why matching your speaker impedance with your amp can make—or break—your gig. Plus, you’ll learn why that flimsy cable might be the reason for your tone woes. We’re talking straight about power supplies on pedalboards and the brilliance of isolated power supplies in keeping tone clean and mean.
So, whether you’re saddling up for your first gig or you’ve been around the block with your six-string, this episode will gear you with the electrical know-how to boost your sound and confidence. Listen now wherever you get your podcasts, and don’t forget to share with your guitar buddies!
See you there, NRDs!