Radial Engineering JDX Direct-Drive Amp Simulator and DI Box Guitar Effects

JDX Direct-Drive Amp Simulator and DI Box Guitar Effects. The Radial JDX Direct-Drive is a unique and powerful device that emulates the sound of a guitar amplifier while doubling as a direct box. Unlike a typical direct box that merely transfers the sound of the pedals to the PA, the Direct-Drive simulates the tone and feel of a real guitar amp, producing a much more realistic sound. In other words, with the Direct-Drive on your pedalboard, you can do a gig without carrying an amp to the club. The design begins with a traditional .25 in. guitar input and passive thru-put to feed a stage amp. This is then followed by a dedicated tuner output that is buffered in order to eliminate loading on the pickup or noise from the quartz clock. The guitar signal is then passed through a series of carefully sculpted filters to create Radial’s signature JDX tone. This is modeled after the sound of a Shure SM57 in front of a Marshall 4x12 cabinet. The Direct-Drive goes further with two more voicing se