The unit has a treble and bass adjustment that seems unique. I understand that it may not have layered sounds like the modern modules, but it will be nice to own a peace of history. So far I found out, first came Ddrum Plus, Ddrum AT, DDrum 2, 3, 4, and 4 SE. So far I have collected the Plus, DDrum4 module, and DDrum 4 SE (entire kit mint with original rack and mesh pads. ). Collected a concert cast DDrum snare. Going to concentrate on the first DDrum rack unit and restore it, hopefully find original pads in time.
The unit has the mixer and 6 sound units with cartidges. I'll keep you guys posted. I am honoring the DDrum influence here and not wanting to take away as this is a Drumit 5 forum. Drumit 5 is the best module in the world as we know, and nice to know it's "roots" so to speak being built with the highest quality and brilliant workmanship on the planet. I have owned and used many electronic kits, and like vintage electronic drums to collect.