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.
Exclusive downloadable ebook.
Five hot-shot pedal designers discuss effect loop basics, MIDI, placement, “noise,” and more.
Five DIY flattop-maintenance and modding pieces covering everything from must-have tools to filing frets, installing strap locks, and mounting a soundhole pickup.
How tube amps work, tonal characters of the most common power tubes, and how to replace speakers properly.