Imagine you are playing the guitar—each pluck of a string creates a sound wave that vibrates and interacts with other waves.

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which is typically what you want with an acoustic guitar. Of course, messing with the tone knob will alter the sound to suit your preference. Do note that the E-1 system takes a 9-volt alkaline ...

But then a guitar case showed up, and when I opened it up, I was so happy!” Credit: Getty Images Your rig has evolved over the years, just like your playing. What’s the greatest tone you’ve ...

These were compact devices housed in small plastic boxes that plugged directly into a guitar ... Tone can dial in distortion and gritty overdrive, and depending on where you set the knobs ...

NanOS 2.0.0 adds 47 new effects and utilities plus expands the compact amp and effects capture pedal's functionality – it's a full rig in a box ...

The Rave 3S is also one of the only machines we found with a ¼-inch TS input, so you can even plug in a guitar ... rather than knobs. Michael Hession/NYT Wirecutter But the sound quality isn ...

This effect might persuade you to crank up the acoustic guitar ... sound. Brent Butterworth/NYT Wirecutter The front panel of the left speaker has a headphone jack, a 3.5 mm stereo input, and a ...