In this week’s episode of the GTRNRD Podcast, Andy dives into the world of harmonics, exploring how these magical overtones can elevate your guitar or bass playing. Whether you’re new to harmonics or a seasoned player, Andy offers practical tips and insights into finding harmonics on your fretboard and achieving that ethereal sound. The episode also highlights how legends like Eddie Van Halen and Jaco Pastorius have used harmonics to transform their music. Plus, Andy provides a handy harmonic cheat sheet available at GTRNRD.net, and delves into advanced techniques like artificial and pinch harmonics to add an extra zing to your playing.

Ep015 – Every Knob of Your Amp Explained
Title: GTRNRD Podcast Ep015: Every Knob of Your Amp Explained
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Hey there, tone chasers! Ever felt overwhelmed by the sea of knobs on your amp? Trust me, you’re not alone! In today’s episode, we’re turning the mysterious world of amp controls into your ultimate playground. 🎛️ I’m diving headfirst into the inner workings of guitar amplifiers, helping you see them as vital tone-shapers, not just glorified volume knobs.
We’ll start by breaking down every section of your amp, from the preamp to the mighty power amp. You’ll learn how to make the most of the tone stack’s bass, mid, and treble knobs, and discover the master volume’s secret power to control output without losing a drop of tone quality. And yes, we’ll even sprinkle in a bit of reverb and modulation magic!
After listening, you’ll be armed with practical tweaks and insights to maximize your amp’s potential. Whether you’re new to the game or a seasoned pro, you’ll find something to amp up your sound (pun intended) and be inspired by how the pros set up their rigs.
Hit play and join us for this one—you don’t want to miss it!
See you there, NRDs!