Dual-Channel Parallel Processor

The MidiVerb 4 is the perfect effects processor for professional project studios and musicians who require an affordable solution for fully-programmable, high-fidelity effects. Its excellent effects algorithms produce dense, natural reverb, rich chorus, flange, delay, pitch effects and up to three simultaneous multieffects. The MidiVerb 4 offers 18 bit A/D and D/A converters and 24 bit internal processing for a 20Hz-20kHz bandwidth and 90dB dynamic range, making it ideal for digital recording. Plus, its valuable Auto Level Sensing™ feature can instantly set the optimum input levels...a great time-saver. MidiVerb 4's thirty-two effects algorithms give you a complete arsenal of fully programmable effects, many using true stereo parallel processing. You can take advantage of the 256 powerful programs with 128 spaces for user-created effects. With its easy-to-use graphic interface, programming your own effects is a snap. And by using MidiVerb 4's MIDI controller routing and assignable footswitch input, you'll have complete creative control over every aspect of your sound.


  • 128 Factory presets plus 128 user-adjustable presets total 256 programs to suit your style
  • Professional 18-bit A-to-D and D-to-A conversion ensures premium quality
  • Auto Level Sensing instantly sets optimal input level for you


  • Presets (Factory/User):
    • 128/128

  • Digital Effects (reverb, delay, chorus, etc.):
    • Rvrb; chrs; dly; flng; rtry; ptch

  • Simultaneous Effects:
    • 3

  • Programmable Wet/Dry/Mix:
    • Yes

  • Compare/Bypass:
    • Y/Y

  • Maximum Delay Time:
    • 1,300 ms

  • Maximum Pitch Shift Range (octaves):
    • ±1 octave

  • MIDI Real-Time Control:
    • Yes

  • Simultaneous MIDI Controls:
    • 2

  • Discrete Programming Channels:
    • 2

  • ADC/DAC:
    • 18-bit

  • Overload Warning:
    • 18-seg LED; clip light

  • Inputs:
    • (2) 1/4"

  • Outputs:
    • (2) 1/4"

Documents & Images

Docs and Downloads

  • MidiVerb4 - Reference ManualOpen
  • MidiVerb4 - Program ChartOpen
  • Midiverb4 Sysex GuideOpen





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