Magnetic tape appts. for language instruction - provides audio playback and selective display of characters with microcomputer control

摘要: A magnetic tape system for use in language instruciton uses a cassette with number of tracks relating to different languages. An additional track provides character information display. The three audio are played back selector (36) coupled via preamplifier (12) and drive amplifier loudspeaker (18). is read (32) amplified (38) supply waveform generation circuit (40). data fed microcomputer (44) controlled by switch (42). display control stage (46) generates selection signals (50,51). ADVANTAGE - Allows foreign languages be recorded.