20K Bandwidth Simultaneous Digital Effects Processor
Classic, programmable multi-effects processor from the late 1980s
Alesis QuadraVerb audio demos
Alesis QuadraVerb photos
Alesis QuadraVerb manual
Alesis QuadraVerb factory sysex
Alesis QuadraVerb specs
| Year of release | 1988 |
| Frequency response | 16Hz to 20KHz |
| Effects | Up to 4 simultaneous effects |
| Sound generation method | digital |
| MIDI | in, thru/out |
| Number of programs | 100 |
| Effects | Reverb, Delay, Pitch Shift, Chorus, Flanger, Detune, Phase Shifter, Digital EQ |
| Controls | buttons |
| Outputs | stereo input & output 1/4″ pairs |
| Display | LCD backlit orange |
Alesis QuadraVerb links