Here, I’ll look at some of the better ways to play guitar without an amp, taking in contemporary tech and old-school hacks ...

You still need to play the root note ... Even if you don’t own a guitar with an extra string, there’s nothing to stop you ...

[Clare] isn’t the most musically inclined person, but she can strum a guitar. Thanks to a little help from an Arduino, she doesn’t even have to do that. She built the strumbot, which handles ...