DigiTech DSP 128 Rack Effects Processor MIDI Reverb Delay Unit Tested Excellent
DigiTech DSP 128 Digital Signal Processor – Rack Effects – MIDI – Reverb/Delay – Tested EUC. DigiTech DSP 128 Digital Signal Processor. DigiTech DSP 128 Rack Processor. ClassicDigiTech DSP 128 rackmount digital signal processor — fully tested and working great.