[sdiy] TI 76477 Space Invaders sound chip detailed analysis

Neil Johnson neil.johnson71 at gmail.com
Wed May 23 20:36:53 CEST 2018


I think the first "synth" I ever built was this one:

http://www.spontis.se/pdf/eti_csg.pdf

The ETI "Complex Sound Generator" or "MiniSynth".  It was OKish....
If I recall, I built it on stripboard, and built the keyboard out of
clacky computer keyboard switches. But it made "choons".

Neil
-- 
http://www.njohnson.co.uk


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