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.

Guitar effects and other musical circuits are a ... harmony, and stranger ‘digital-ish’ effects like bitcrushing. This effects unit is built around a PIC32 and a TI audio codec which ...

You’re using complex effects (often things that shift the guitar’s pitch introduce lots of delay ... creating interference. Far better are the digital interfaces, which connect via Lightning or 30-pin ...

Of all the effects that emerged during the great stompbox ... by engineer Dave Tarnowski when his company A/DA (Analog/Digital Associates) arose from the ashes of Berkeley, California’s Seamoon ...