In the intervening years, there have been significant advancements in guitar effects, not least with digital modulation and delay effects that are more portable, versatile, and reliable.

Whether I’m improvising guitar solos or writing riffs for songs ... and in Figure 9 I add microtonal bends for a more ...

With little more than a gutted record player, a light bulb, and the legendary 555 timer IC, [Jacob Ellzey] has constructed this very slick optical tremolo effect for his guitar. By modulating the ...