"The Space*Synth is an experimental modular synthesizer that uses the authentic sound chip
used in the 1980's video games like Space Invaders" it says on their site, and who are we to disagree? This is what synthesizers are all about.
Posted by Mikey.
This reminds me of the homemade siren boxes used with loads of echo on many dub records. How to make one here: http://www.interruptor.ch/dub_diysiren.shtml Or grab a free VST plugin siren here: http://www.interruptor.ch/vst_overview.shtml