This is an update of an article published in 2015. Introduction Many violinists with an “amplifier-ready” (i.e. has a pickup) instrument try to use effect processors to extend their sound palate. Effect processors are usually called “guitar effect boxes”, because such devices have historically been marketed to electric guitarists. In recent years, there has been a growing number of effect processors marketed for use with amplified acoustic guitars. Such devices are often referred to by... Read more →