How tube amps work, tonal characters of the most common power tubes, and how to replace speakers properly.
Exclusive downloadable ebook.
Inside the complex world of analog delays, creating live loops, and chaotic effects like pitch shifters, synth pedals, and ring modulators.
From bridge swaps and cheapo upgrades to at-home refinishing and complete parts-guitar builds—how to give new life to your axe.
Build your own rotary speaker, replace your output transformer, must-know shopping advice on bass-amp power sections from Ashdown’s Mark Gooday, and more.