Describes a musical horn designed for 12-volt vehicles using digital integrated circuits and programmable read-only memories (PROMs) to generate virtually any desired tune, depending on the PROMs installed. Pre-programmed PROMs are available for several tunes. The popular 'La Cucaracha' is described in detail.
Musical horn for your car
Musikalisches Horn fuer das Auto
Radio Electronics ; 52 , 8 ; 53-56
1981
4 Seiten
Article (Journal)
English