Alesis Effects - 1987 -?

User Manuals: Alesis
Reset Proceedures: N/A
Operating System code:
MIDI or other control protocol:
Software related Links:
Patches or knob settings:
Circuit Overview: below
Scematics/Service Manual:
Common Service Issues/Tips: below
Parts Sources: Keys knobs semiconductors misc
Uncommon chips/modules used: Many
General Info Links: Alesis home page

Circuit Overview:
      Alesis' digital effects are computers designed to process sound information basically like all the other digital effects. They use a lot of specialized chips of course.

Service Tips:
      Usually power supply or solder problems that I've seen on these. Here is a good tech page on the Midiverb II.

Advanced Musical Electronics has a lot of parts for Alesis stuff. THey only deal with techs though.
I've also seen All electronics carry displays occasionally at low prices.