| Publication Type | Book |
| Authors | Hearn, William |
| Source | Electronic Associates of Berkeley, Berkeley, CA (1979) |
| Keywords | bibliographic |
| Abstract | schematics for: rear panel and power supply; linear key colorizer; 4 x 4 matrix switcher; Output keyer/fader; control voltage keyer 1 of 3; attenuators and c.v. sources; pettern generator; processor; tristable logic 1 of 2; c.v. and timer; universal 6 channel video input circuits |