Alesis MidiVerb 4 Dual-Channel Parallel Processor, 1996, made in Taiwan

 

Link: alesis | Reference Manual | Reference Manual [PDF, RU] | Program Chart | Midiverb4 Sysex Guide

Reset: Hold PROG and D buttons while powering the unit ON.

Features:
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

Specifications:
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"