The DigiTech GSP2101 is a studio and guitar processor/preamp built with a 24-bit signal path and 48-bit internal data path.

Features: tube and solid state distortion, digital and analog EQ, tube preamp, programmable algorithms, built-in effects that can be run in tandem including Whammy and Chromatic Pitch Shifter

Product Specs

  • GSP 2101 Studio Tube
  • Black
  • 1990s
Made In
  • United States

From the Price Guide

Reviews for the DigiTech GSP2101
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  • Verified Purchase

    Excellent unit! Does what it's supposed to and then some.It has the capabilities to create sounds that you can't get on ANY other unit,even today!Now that I've tinkered with it,I can hear effects used on alot of established songs,from the 80's;90's;and even today. The fact that it has tubes in it g…

  • Incredibly Versatile

    I've had this piece of gear since it came out in the mid 90s. It was expensive at the time, and now is available for a steal. The sounds are studio grade, and the effects are range from both tube and solid state overdrives and distortion, to digital delays and cavernous reverbs. There is also pitch-…